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Senior woman doing curl-ups

5 Key Strengthening Exercises for People with Diabetes

Although stay-at-home restrictions are loosening around the USA and summer is coming, you may still need to get some of your activities indoors at home for a variety of reasons. If you aren’t doing resistance workouts already, you should really consider adding some resistance exercises to your normal regimens. 

In fact, if you do nothing else, doing these 5 key exercises is critical for people with diabetes who may have weak core muscles, altered gait and balance, and central and peripheral nerve damage.  If you lose your core strength, it will affect your ability to do all activities of daily living, including walking and living independently.

Do at least one set of 8-15 reps of each one, but work up to doing 2-3 sets of each one per workout.  For best results, do these exercises at least 2 or 3 nonconsecutive days per week — muscles need a day or two off to fully recover and get stronger — but just don’t do them right before you go do another physical activity (as a fatigued core increases your risk of injury).  

These and many more exercises are available on Diabetes Motion Academy for free download.

  • Exercise 1: Crunches with waist worker
  • Exercise 2: Chair sit-ups OR Low back strengthener
  • Exercise 3: Modified push-ups
  • Exercise 4: Squats OR Suitcase lifts
  • Exercise 5: Sit-to-Stand exercise

#1: Crunches with waist worker

Crunches:

Crunch Example

Directions:

  • Lie down on your back with your knees bent. 
  • Place your hands on your head right behind your ears. 
  • While breathing out, contract your abdominal muscles to lift your head, neck, and shoulders off the floor and curl forward no more than 45 degrees. 
  • Hold for a moment before returning to the starting position, then repeat. 

Waist worker:

Directions:

  • Lie on your back on the mat with your legs bent, your feet flat on the floor, and your left hand behind your head. 
  • Stretch your right hand across your body toward your opposite (left) knee and circle your hand three times around your knee in a counterclockwise direction; your right shoulder blade will lift off the mat. 
  • Repeat the circular movement around the right knee using your left arm, but in a clockwise motion. 
  • Keep your head in a neutral position and relax your neck to ensure that the contraction is in your abdomen area only. 

#2: Chair sit-ups OR Low back strengthener

Chair sit-ups:

Directions:

  • Sit up straight in a chair with your feet on the floor, hands to your sides for support.
  • Bend forward, keeping your lower back as straight as possible, moving your chest down toward your thighs.
  • Slowly straighten back up, using your lower back muscles to raise your torso.
  • For added resistance, put a resistance band under both feet before you start and hold one end in each hand during the movement. 

OR

Low back strengthener (Superman exercise):

Directions:

  • Lie on your stomach with your arms straight over your head, your chin resting on the floor between your arms. 
  • Keeping your arms and legs straight, simultaneously lift your feet and your hands as high off the floor as you can (aim for at least three inches off the floor).
  • Hold that position (sort of a Superman flying position) for 10 seconds if possible, and then relax your arms and legs back onto the floor.
  • If this exercise is too difficult to start, try lifting just your legs or arms off the floor separately–or even just one limb at a time. 

#3: Modified push-ups

Directions:

  • Get on your hands and knees on the floor or mat. 
  • If using a band for extra resistance, position it across your back and hold one end of it in each hand so that it is somewhat tight when your elbows are straight. 
  • Place your hands shoulder-width apart on the mat. 
  • Tighten your abdominal muscles to straighten your lower back and lower yourself (from your knees, not your feet) down toward the mat as far as you can without touching it. 
  • Push yourself back up until your arms are extended, but without locking your elbows. 
  • If this exercise is too hard, stand facing a wall and place your arms on it at shoulder height and your feet about a foot away; then, do your push-ups off the wall (with or without a resistance band).

 

#4: Squats OR Suitcase Lifts

Squats: 

Directions:

  • Stand with a dumbbell (or household item, like water bottles) in each hand and your feet shoulder-width apart, with your toes pointing slightly out to the side.
  • If you’re using a resistance band, tie both ends of your band onto a straight bar or broom handle, which is placed squarely across your shoulders with the loop of the tied band placed under your feet. 
  • Keep your body weight over the back portion of your foot rather than your toes; if needed, lift your arms out in front of you to shoulder height to balance yourself.
  • Begin squatting down but stop before your thighs are parallel to the floor (at about a 70-degree bend), keeping your back flat and your abdominal muscles firm at all times. 
  • Hold that position for a few seconds before pushing up from your legs until your body is upright in the starting position. 
  • Do squats with your back against a smooth wall if needed to maintain your balance.

OR

Suitcase lift:

Directions:

  • After placing dumbbells (or household items) slightly forward and between your feet on the floor, stand in an upright position with your back straight. 
  • Keep your arms straight, with your hands in front of your abdomen.
  • With your back straight, bend only your knees and reach down to pick up the dumbbells. 
  • Pick up the dumbbells or items in both hands, then push up with your legs and stand upright, keeping your back straight.

#5: Sit-to-Stand exercise     

  

Directions:

  • Sit toward the front of a sturdy chair and fold your arms across your chest.
  • Keep your back and shoulders straight while you lean forward slightly and practice using only your legs to stand up slowly and to sit back down.
  • To assist you initially, place pillows on the chair behind your low back.

From Diabetes Motion Academy Resources, “Basic Core Exercises,” Sheri R. Colberg © 2017.


Sheri R. Colberg, PhD, FACSM, is the author of The Athlete’s Guide to Diabetes: Expert Advice for 165 Sports and Activities (the newest edition of Diabetic Athlete’s Handbook), available through Human KineticsAmazon, Barnes & Noble, and elsewhere. She is also the author of Diabetes & Keeping Fit for Dummies. A professor emerita of exercise science from Old Dominion University and an internationally recognized diabetes motion expert, she is the author of 12 books, 30 book chapters, and over 420  articles. She was honored with the 2016 American Diabetes Association Outstanding Educator in Diabetes Award. Contact her via her websites, SheriColberg.com and DiabetesMotion.com.

exercise-fitness-at-home

COVID-19 New Normal in Fitness

The Challenges

We all know Darwin’s theory of survival of the fittest. During these COVID times, fitness professionals desperately need to evolve – for our own fiscal survival, a great deal of population health depends on us. 

A study released in June 2020 surveyed 10,824 people worldwide. Results showed 46.67% of gym members said they will not continue their gym membership after COVID. The number of people in the US not continuing membership is over 50%. 

We can encourage people to Zumba on Zoom, online exercise… but let’s have a reality check on what is really going on.

Forbes: “Americans Are Excessively Eating, Drinking, Smoking Pot, Playing Video Games And Watching Porn While Quarantined”

Obesity is associated with a more violent reaction to coronavirus – which is no surprise as fat cells are like millions of little endocrine engines spewing inflammatory factors. Smokers and vapers are at higher risk of serious illness and complications if they get COVID-19.

Everyone knows smoking tobacco, pot-smoking, and vaping affects the lungs. The damage done by smoke makes it easier to get many lung illnesses. People who smoke and vape – even younger people – are at higher risk of more severe illness and complications from COVID-19.

Isn’t it amazing alcohol sales were deemed as an essential service? According to Nielsen, studies show that “alcohol sales were up 55% in the week ending March 21.” Nielsen also found that amount of spirits sold, such as tequila, gin and pre-mixed cocktails, skyrocketed 75% compared to March 2019. Wine sales rose 66%, beer sales popped 42% and online alcohol sales grew by an astounding 243% from last year at this time. 

COVID Calamities

  • eating more junk
  • drinking more alcohol
  • exercising less
  • more stress
  • more TV/Screen time
  • Grand Canyon University Arizona study showed 22% of people surveyed reported weight gain during COVID crisis. That is just of those surveyed, and those who admitted to it! 

Their response to the findings:

“Get the recommended amount of sleep, do not snack after dinner, practice dietary restraint, alter stress coping mechanisms, and maintain an exercise regime.” People know this. They need help implementing these suggestions. 

The Balance of Exercise During COVID-19

If you haven’t read it yet – please refer to my article here on MFN on exercise and chronic inflammation. Reducing chronic inflammation and balancing our immune response is key during this pandemic.

Reducing chronic inflammation and balancing our immune response is key during this pandemic. 

In a number of studies, exercise has an important role in immune balance.

A large study showed that mild to moderate exercise, performed about three times a week, reduced the risk of dying during the Hong Kong flu outbreak in 1998. The Hong Kong study was performed on 24,656 Chinese adults who died during this outbreak. This study showed that people who did no exercise at all, or too much exercise — over five days of exercise per week — were at the greatest risk of dying compared with people who exercised moderately.

It is clear that both too much exercise, overexertion during exercise and exercising while sick increases the risk of medical complications and death. These cause excess production of inflammatory cytokines. In the COVID-19 pandemic, research is showing those who get very ill or succumb to the virus – a massive cytokine storm overwhelms the body. 

Secretory immunoglobulin A, or “sIgA” is an antibody protein used by the immune system to neutralize pathogens, including viruses. sigA has proven to be vital in upper respiratory tract infections. Over-exercising without adequate recovery has been shown to lower sigA, increasing susceptibility to respiratory tract infections. These infections are often what cause severe illness in COVID cases. 

Remember Physical Activity

Of course, physical activity is a necessity to keep all of us healthy. Even if it’s not an “exercise” day – we all must remind people to be vigilant about physical activity. 

Unfortunately “stay at home” was interpreted as sit on the couch and watch TV, or more screen time. 

According to the data from Comcast, the average household is watching TV at least 8 hours more per week. That’s a full workday more. The data shows a 40% increase in viewing during the late-night hours. Comcast says it has seen the largest increases happening between 11 p.m. and 2 a.m.

Netflix has added 16 million global customers since the pandemic started. 

Physical activity and moderate exercise are vital to our mental health, physical health & immune function. The immune system has no pump of its own. It depends on our pumping muscles for flow. 

There is no question this pandemic is increasing our stress levels. The psychological stress from feeling isolated, fear of catching the virus, the many unknowns, how long we will live like this, the hysteria.

It is our gift to be able to help people make better choices to deal with their stress levels. 

The increased stress, screen time, changed schedules are all contributing to sleep issues. Sleep is vital to immune balance and the control of inflammatory responses. 

We should encourage more passive exercise closer to bedtime, rather than trying to fall asleep to Netflix. Meditation, deep breathing, Tai Chi, yoga stretches, more passive exercise – incredible for stress reduction and muscle strength. Encourage some Pilates intermittently throughout the day for activity, calorie burn, muscle strength. And of course, walking. Remember there really isn’t a place now for the “no-time whine”. 

With our guidance as fit pros, we truly can make a massive contribution to how we come out of this pandemic. There is a new normal. This COVID crisis could be here for a while. Let’s take this as an opportunity to offer newer more innovative services. And yes – always welcome to contact me to brainstorm. We need to expand our services as health consultants. You are a wealth of information and creativity, and we can help calm the calamities. And please… educate all on wearing a mask!


Shira Litwack has been in chronic care management and prevention for 30 years, specializing in lifestyle habits including holistic nutrition, medical fitness and oxidative stress reduction. She is frequently called upon by the media, has her own podcast bringing current research to the public. She has created and provided oxidative stress assessments, to help clients identify potential health risks. From these, she provides guidance to lower inflammation. Shira is now a product specialist with a major COVID-19 test kit supplier, working with epidemiologists educating people on COVID testing, and setting up and designing protocol for COVID testing clinics

resistance-bands-in-field

“Tell Me What You Don’t Like About Yourself”

A potential client nervously sits down before a very handsome LA plastic surgeon at the beginning of each episode of this extremely popular television show in the early 2000s. The surgeon asks the same question to each patient he meets.,“Tell me what you don’t like about yourself?” The potential client, slightly taken back by the magnitude and depth of this question, details what it is he or she wishes the doctor to change about them.

As a MedFit fitness professional and educator, this particular scenario really resonated with me. In fact, I have spent multiple decades trying to figure out the “WHY” behind the behaviors and mindsets adopted by my clients. What external or internal factors are positively or negatively affecting their ability to make healthy decisions, their ability to feel confident, or their ability to love themselves or others. This is exactly why we all must keep asking, why?

While designing fitness programs to support physical well-being is extremely important, are we providing enough positive reinforcement to encourage clients that “they are enough”? Are we building their confidence and self-worth? Are we empowering their mind and believing in them so hard until they start believing in themselves?

These are the questions we should be asking ourselves when we design fitness programs for the “whole person.”

The Why

Why do people feel the need to drastically change their appearance?

Where do these ideas come from and how will it have a positive effect on their future?

Why is outer appearance still considered more important than overall health when considering recent research to support longevity?

These are just a few questions to consider as a fitness or medical fitness professional as you begin to assess clients and “peel back the onion” to fully understand how you can best support their goals.

The How

If your client suffers from what I refer to as “negative self-talk,” those incessant self-deprecating statements act as a personal bully and obstacle to achieve true happiness — ask them why they feel this way?

Then, continue those “Why” questions until you find out the answers. This may take one whole session, or it may take months of shorter conversations. However, a medical fitness professional has the power to change lives, not only through physical fitness, but mental fitness. Mindset matters!

Consider

1. Is this negative thinking a result of a negative experience or is it being projected on them by others?

2. Ask questions and listen. Only when the fitness professional has developed a trusting, supportive, comfortable, and communicative relationship with their client can the fitness professional begin to understand their “why.”

3. “The way you make your muscles grow is through resistance training, where you work them until your muscle fibers are fatigued and break apart. With proper rest, recovery, and nutrition, those same muscle fibers grow back stronger than they were before. And you grow. The mind and your mindset work the same way.” –Dr. Bryan Price


Christine M. Conti, M.Ed, BA is and international fitness educator and presenter. She currently sits on the MedFit Education Advisory Board and has been nominated to be the 2020 MedFit Network Professional of the Year. She is currently writing the MedFit Network Arthritis Fitness Specialist Course and is the CEO and founder of ContiFit.com and Let’s FACE It Together™ Facial Fitness & Rehabilitation. Christine is also the co-host of Two Fit Crazies & A Microphone Podcast and the co-owner of TFC Podcast Production Co.

Senior-and-Trainer

What Does the Future Hold?: Emerging opportunities for trainers and coaches in medically oriented wellness

Four years ago, almost to the day, I made a keynote presentation at the California Clubs of Distinction annual meeting in Palm Springs. It was not long after the Affordable Care Act, also known as Obamacare, was approved and launched. I decided to make this presentation because the landscape for medical health was at an all-time high, and the certification organizations knew this as they were all scrambling for their market share of this emerging opportunity.

I was making presentations in healthy aging and how to train elderly people in 2014, joined with and became a master trainer for an emerging group at the time, and got certified in functional aging. I had met with this energetic woman in Orange County who was starting a network for medical fitness — any guesses? Yes, Lisa Dougherty was super passionate about it and was busy enlisting all kinds of groups to collaborate with her. After working for the American Council on Exercise and knowing their interest in this market sector, I too saw an interesting niche in the fitness and health market that was not getting filled. The gap between an allied health care professional’s treatment and true functional health for any individual, but especially an aging one. Phil Kaplan has written and spoken quite a bit on this and labeled it as the “new blue ocean.” As he mentions, it is not a small niche, but a huge market opportunity, and it is driven by people valuing their health and quality of life.

Market Changes: What does the future hold?

Fast forward four years in what will go down in history as the COVID-19 year for the U.S. “We are all in this together” but six feet apart and in our own homes! There is a lot talk out there about what the future holds. Our country has not seen this level of unemployment and losses of income since the Great Depression. Our government is bailing out people and companies to the tune of trillions of dollars. Large companies such as 24-Hour Fitness is considering bankruptcy and has closed all 448 of their gyms. The social isolation has changed the landscape toward medical fitness even further! The other trend it is causing is online services to be popular. The stay-at-home quarantines we all are supposed to obey has meant a huge upsurge for education and training done online or virtually, respectively.

In an interview with Chris Rondeau, the CEO for Planet Fitness, he was mentioning how their facilities were always practicing good cleaning practices but felt the “personal cleaning etiquette” will now likely change amongst members. Thank goodness! No one wants to be on a piece of equipment where another’s sweat was left. This factor and the personal space will likely be in the forefront as the fitness clubs are part of the Phase 1 of the U.S. government’s reintegration policy. He also mentioned how the public understands that fitness is good for the immune system, and the lower price point of the Planet Fitness facilities are something the public will need to consider with the losses of income. He also mentioned how the company’s app and virtually lead fitness is exploding. He called it the digital content consumption and said it is at an all-time high for the company.

So what factors were part of my “perfect storm” as I labeled it? The Affordable Care Act, the baby boomers becoming seniors, people living longer, medical costs going out of control, ROI on preventative services being realized and new opportunities for corporate wellness as well. Now we have a new perspective on staying healthy during pandemics, keeping ourselves and our families away from large crowds, and watching our budget. There has been a shift in society for quite some time now from a “volume incentive” or paying a fee for a service, to a “value incentive” or paying for outcomes.

So several questions the public is asking;

  1. Are the big box gyms doomed? No but they may need to serve the two ends of the spectrum, with clubs like Equinox serving the high-end client and clubs like Planet Fitness serving low-end clients.
  2. Are group classes going to go away? Not likely, but the need to have six feet of spacing and therefore smaller classes are likely to change the way group classes are run, and that is “when” they come back.
  3. Will online or virtual training increase? No doubt they will. This trend was already going strong with Peleton (stationary bikes) and other fitness devices having the virtual coach.
  4. Will wellness and health coaching services increase? Also, no doubt. People, like me, have been not been in a standard gym for almost two months and are realizing the importance of their mental and physical health over just looking fit and trim.

What is next?

It is believed that the fitness marketplace will change over the next decade, and that the pandemic has sped this change along. 24-Hour Fitness was going through financial problems prior to the COVID-19 shutdowns. The evolution of “gyms” becoming “health care” facilities is happening. You should position yourself to either deliver a variety of wellness services or have a network of people you work with who can deliver these services. I believe the future health center will be a place offering several services and most will be proactive in nature.

You will need to join organizations that expose you to people who desire these services, like the MedFit Network. Be sure to take advantage of this “downtime” to “gear up” with education and new business plans that include specialties in disease conditions like osteoporosis, Alzheimer’s disease and obesity. Others like women’s health or cancer or multiple sclerosis are available through MedFit Classroom as well.


This article was featured in MedFit Professional Magazine. 

Dr. Mark P. Kelly has been involved with the health and fitness field for more than 30 years. He has been a research scientist for universities and many infomercial projects. He has spoken nationally and internationally on a wide variety of topics and currently speaks on the use of exercise for clinical purposes and exercise’s impact on the brain. Mark is a teacher in colleges and universities in Orange County, CA., where Principle-Centered Health- Corporate Wellness & Safety operates.

virtual-personal-training

Taking Your PT Business Online

With most, if not all health clubs and fitness facilities closed, or in a quasi-opened state, thank God that we live in the age of technology. For many of us, being “quarantined” does not have to stop us from conducting business as usual.

We know for a fact that exercise can help boost the immune system. This should be reason enough for EVERYONE to be moving, not using this time as…

Human Osteoporosis

Does Low Bone Mass Mean Osteoporosis?

Nearly 30 years ago when I was in school, I wrote an exercise physiology paper on exercise and osteoporosis.

At that time there wasn’t much research available. But even then, the studies I found on tennis players, astronauts, and bed rest pointed in the direction that weight-bearing exercise could help maintain the bone density you have and even promote bone growth. I was intrigued. I’ve followed the research over the years and even created an osteoporosis exercise program.

In working with my clients, I often hear the question, “What’s the difference between osteoporosis and low bone mass (osteopenia)? And what can I do about it?”

Well to answer these questions, I have to start at the beginning.

Osteoporosis is a disease, which, over time, causes bones to become thinner, more porous and less able to support the body. Bones can become so thin that they break during normal, everyday activity. Osteoporosis is a major health threat. 54 Million are at risk, nearly 80% are women.

Postmenopausal women are particularly at risk because they stop producing estrogen, a major protector of bone mass.

As we age some bone loss is inevitable. Women age 65 or men age 70 should get a bone mineral density test. If you have a family history of osteoporosis or other risk factors, you may need a BMD much earlier.

The test is completely painless, non-invasive and takes only a few minutes. It compares your bone mineral density to that of an average healthy young person. Your results are called your T score. The difference between your score and the average young person’s T-score is called a standard deviation. (SD)

Here is how to interpret your T score:

  • Between +1 and –1: normal bone density.
  • Between -1 and -2.5: low bone density (osteopenia).
  • T-score of -2.5 or lower: osteoporosis.

Until recently it was thought that if you had low bone mass (osteopenia) you were well on your way to getting osteoporosis. But it’s now known even at this stage bone loss can be slowed down, stopped and even reversed. You and your doctor will have a number of options depending upon your particular condition.

Many MDs like to start with a calcium and vitamin D rich diet coupled with weight-bearing exercise. For many of us, that’s all we need. Others will require medication and there are many bone-building medications available.

Remember it’s never too early to start taking care of your bones. The more bone density you have as a young person the less likely to end up with osteoporosis later in life.

EASE IN, BECOME MOBILE, GET STRONG, LIVE LONG!  May is Osteoporosis Prevention Month! It’s Never Too Late To Take Care Of Your Bones!


Mirabai Holland MFA, EP-C, CHC is one of the foremost authorities in the health and fitness industry. Her customer top rated exercise videos for Health issues like Osteoporosis, Arthritis, Heart Disease, Diabetes & more are available mirabaiholland.com. Join her NEW Online Workout Club at movingfreewithmirabai.com. Mirabai offers one-on-on Health Coaching on Skype or Phone. Contact her at askmirabai@movingfree.com.

Doctor and patient

Health Coaches Don’t “Diagnose or Treat Disease”: Those Words and Others Don’t Belong in Our Vocabulary

It is nothing new that there’s inevitable overlap between the practice of medicine and providing sound health coaching. Ideally, there should be a seamless continuum between the two endeavors, but that could only exist where there is a continuum of cooperation and respect. Health Coaches need to be careful with how we describe and present our work. While health coaching is a vibrant movement, it is still a junior partner to “traditional medicine” and for self-preservation; we should seek to avoid direct “turf wars” with Physicians.

The most balanced approach requires continuous consideration of the distinctions between these complementary fields. While there will always be principled differences, the practical applications change steadily along with knowledge and technology. The most prudent approach is for Health Coaches to simply concede medicine’s proprietary terms. We need to understand them, and can use them, but anytime we do we must draw distinctions that educate our clients about the difference in objectives and procedures of these complementary endeavors. In that sense, there are no “forbidden words”, but there are plenty of places where lack of clarity in purpose and practice can cause problems. Some of the major terms that should be conceded include:

Patient, practice, diagnosis, cause, disease/pathology, prescribing, medicine, treatment, management, effectiveness, intervention and cure.

Health Coaches should strive to embody in our mission what comes from consideration of those terms. We develop relationships with clients, we are not in the practice of seeking responsibility for treating patients. We are helpful guides in exploring the vast, common sense resources of the field of wellness, not prescribing proprietary agents or using medical modalities to treat disease. We act as individual guides on a quest that prioritizes personalized discovery and anecdotal utility, not practitioners who prescribe antidotes approved by impersonal population-based investigations.

Health Coaches are about beings, synergy, elasticity, balance, flourishing and optimization.

We look for associated (natural) influences that can combine to re-establish balance, not for a cause or diagnosis that be controlled by the use of a foreign/artificial agent. Health Coaches are about beings, synergy, elasticity, balance, flourishing and optimization. Medicine predominantly lays claim to systems that don’t display those features.

“The doctor of the future will give no medication but will interest his patients in the care of the human frame, diet and in the cause and prevention of disease.”

Each term, of course, could be expanded upon greatly as time permits. Back in 1903, Thomas Edison said that “The doctor of the future will give no medication but will interest his patients in the care of the human frame, diet and in the cause and prevention of disease.” Edison was simply wrong. Health Coaches should focus on care of the human frame and diet which are the wellsprings of function and flourishing. That’s a big task that requires ever-increasing knowledge and wisdom.

Unfortunately, the human “machine” is inevitably subject to decay of various sorts and severities. Medicine will always have a very important place in providing resources for comfort where nature has been pushed to failure – which is not an uncommon occurrence. The line between those positions shifts over time, but until utopia breaks out, reality will maintain a vast market for both types of emphasis. For now, it is up to the junior partner to hold up their banner while keeping the peace.

Originally printed on the FDN blog. Reprinted with permission.


Reed Davis is a Nutritional Therapist and has been the Health Director and Case Manager at a wellness clinic San Diego for over 15 years. Reed is the Founder of the Functional Diagnostic Nutrition® Certification Course, offering functional lab training, data-driven protocols, tools and leadership you need so professionals confidently solve your client’s health issues and grow your career.

brain-neurons

Parkinson’s Disease and Exercise

Parkinson’s disease is the second most common neurodegenerative disorder after Alzheimer’s disease.  Unfortunately, the incidence of Parkinson’s disease has not declined, and its impact is seen in all races.  This is due in part to the fact that the population of the world is greater than ever before and increasing. In addition, people are living longer than in previous generations, and the baby boomer generation, one of the largest generations in history, has reached old age.

Risk factors for Parkinson’s disease include:

Age: Risk of Parkinson’s disease increases with age.  The average age of onset for this disease is 55 years and the rate of incidence increases steadily until the age of 90.

Gender: Men have a higher risk for Parkinson’s disease than women.

Family history: Individuals with a family history of Parkinson’s disease are at a higher risk for Parkinson’s disease. Moreover, it is said that those with affected first-degree relatives double their risk of Parkinson’s disease.

Agricultural work: Individuals exposed to pesticides and herbicides have a greater risk of developing Parkinson’s disease symptoms. Drinking well-water and living in rural areas have also been associated with an increased incidence of Parkinson’s disease.

Head Trauma: Head trauma can be a risk factor for Parkinson’s disease as is seen in the case of boxers. One study showed that trauma to the upper cervical region, head, and neck was a risk factor for Parkinson’s disease. However, in some cases it took years for these symptoms to appear.

The exact cause of Parkinson’s disease is unknown.  Regarding the molecular events that lead to the development of this disease, there is still some uncertainty in terms of what causes the neurodegeneration seen in Parkinson’s disease. The current hypothesis is that Parkinson’s disease may result from the interaction between environmental factors and genetic susceptibility.

The primary symptoms for PD are deficiencies in motor performance due to the loss of the dopamine pathways in the brain. Decreased dopamine production in the substantia nigra in the brain causes the 4 primary motor symptoms:

  • Bradykinesia: described as slowness in the execution of movements while performing daily activities.
  • Rigidity or Stiffness: caused by an involuntary increase in tone of the limbs and axial musculature.
  • Resting Tremor: Found primarily in the arms and hands and can be socially bothersome. Resting tremors are less disabling since they often vanish with the initiation of activity (especially in the early stages of Parkinson’s disease).
  • Postural Instability: manifested in a slow speed of walking, shortened stride length, narrowing of base of support, and leaning towards one side.

Exercise should be targeted for the primary motor symptoms with exercise and occupational therapy to improve quality of life. Recommended program components include:

  • Posture, gait, mobility
  • Fall risk reduction
  • Cardiorespiratory health
  • Strength and function
  • Depression and Anxiety
  • Joint health

Exercise prescription for clients with PD includes: (ACSM)

  • An individualized program
  • Cardiorespiratory: use guidelines for healthy adults
  • Muscular Fitness: use guidelines for healthy adults
  • Flexibility: slow, static exercises for all major and minor joints in the body including the upper torso, spine, and neck.
  • Neuromotor Exercises: help with balance, gait, and postural instability. Clinicians use a gait belt or parallel bars to ensure safety depending on the severity of the symptoms.  Include functional exercises to improve ADLs and quality of life.

PD exercise therapy includes intervention with many kinds of exercise modes. Both personal training and group fitness have been successful in helping to manage the disease and reduce the symptoms. There is not strong evidence at this point to show that exercise prevents PD, but it is believed that exercise may play a role.  Exercise is however the mainstay for symptom management and slowing disease development.

 


June M. Chewning BS, MA has been in the fitness industry since 1978 serving as a physical education teacher, group fitness instructor, personal trainer, gym owner, master trainer, adjunct college professor, curriculum formatter and developer, and education consultant. She is the education specialist at Fitness Learning Systems, a continuing education company.

References and Resources:

pregnancy-fitness

High Altitude Sports During Pregnancy: Are the Risks Worth the Thrill?

Research in the field of prenatal fitness has conclusively shown that exercise during pregnancy provides health benefits to mother and fetus, and the American College of Obstetricians and Gynecologists encourages pregnant women without complications to continue or start a fitness routine during pregnancy. Although prenatal exercise is considered safe for most pregnant women, some activities are more controversial because of potential injury risks or because of the environment where they take place.

Many women enjoy downhill skiing, cross country skiing, and snowboarding, and have questions about whether it’s safe for them to continue these sports during pregnancy. The safety of these sports, as well as the effect higher altitudes, may have on pregnant women and their fetuses, are important factors to consider before taking part in high altitude snow sport activities.

Several studies have examined pregnancy outcomes and complications comparisons between pregnant women who were exposed to high altitudes versus pregnant women who did not travel to high altitudes. One study (1) that examined the association between high altitude exposure and self-reported pregnancy complications found that there is a low rate of complications for pregnant women who participated in activities and travel in high altitude areas.

Another study (2) suggested that pregnant women who traveled to high altitudes (determined as above 2440 meters, or 8,000 feet) did not have a higher risk of pregnancy complications when compared to women who did not have high altitude exposure. These women were more likely to have preterm labor than those not exposed to high altitude, but the percentage of preterm labor in the study were below the US population rate of preterm births. There was a statistical increase in newborn oxygen need at birth, but no complicating issues were associated with this.

Although these study results are reassuring, more rigorous research is needed to provide further information regarding the safety of high-altitude exposure and exercise during pregnancy.

There are key factors that may influence the degree of hypoxia-related pregnancy complications for the fetus and mother.

  • Duration of exposure
  • Intensity of activity
  • Degree of altitude
  • Difference between altitude at home and sport

These factors should be taken into consideration by a pregnant woman who is planning to travel to (and exercise in) high altitude. If she lives in a low altitude area, it’s a good idea to build in several days of progressive altitude increase to allow time for her to adjust. If possible, she should vary the duration of her exposure by sleeping at lower elevations. She should be aware of signs of hypoxia (see list below) and move to a lower altitude if she experiences increased symptoms.

Complications from exercise at higher elevations may be compounded by increased dehydration as a result of dry and cold air. Maintaining adequate fluid intake and allowing for rest breaks to hydrate can avoid this issue.

The key to avoiding altitude-related issues is being aware of how altitude is affecting the body and pregnancy and knowing the signs and symptoms of hypoxia.  As long as a pregnant woman continues to feel well and isn’t experiencing any issues while exercising at higher altitudes, she can feel confident that her pregnancy won’t be negatively affected.

*Signs of Hypoxia

  • Feeling dizzy and lightheaded
  • Persistent cough
  • Headache
  • Vision changes
  • Extreme fatigue
  • Nausea
  • Confusion and mental status change

It’s important also to consider the risks of some types of snow sports. Downhill skiing and snowboarding require good balance, and as pregnancy progresses, the changes in a woman’s center of gravity can affect her balance and make her more prone to falls. Also, the risk of collisions with other skiers and snowboarders is a concern, especially when slopes are crowded. Careful consideration of a woman’s skill level and difficulty of the ski slope should be weighed, and modifications such as switching to easier slopes and terrain can reduce risk.


Catherine Cram started her company, Prenatal and Postpartum Fitness Consulting, in order to provide current, evidence- based guidelines maternal fitness guidelines to health and fitness professionals. She was a contributing author for the textbook, Women’s Health in Physical Therapy and co-authored the revision of Exercising Through Your Pregnancy with Dr. James Clapp.  Her company offers the certification course, “Prenatal and Postpartum Exercise Design” which provides continuing education credits for over 30 health and fitness organizations, including ACSM, ACE, ICEA, and Lamaze.

 

References

Wilderness Environ Med, 2016 Jun;27(2):227-35. doi: 10.1016/j.wem.2016.02.010. Outdoor Activity and High Altitude Exposure During Pregnancy: A Survey of 459 Pregnancies. Keyes LE1Hackett PH2Luks AM3.