{"id":17534,"date":"2017-11-21T12:34:19","date_gmt":"2017-11-21T20:34:19","guid":{"rendered":"https:\/\/medicalfitnessnetwork.org\/public\/public\/?p=17147"},"modified":"2017-11-12T15:11:44","modified_gmt":"2017-11-12T23:11:44","slug":"what-you-need-to-know-about-exercise-and-diabetes","status":"publish","type":"post","link":"https:\/\/medfitnetwork.org\/public\/all-mfn\/what-you-need-to-know-about-exercise-and-diabetes\/","title":{"rendered":"What You Need to Know about Exercise and Diabetes"},"content":{"rendered":"<p>Do you have type 1 diabetes, type 2 diabetes, or prediabetes? Then you need to know that exercise is a cornerstone in the management of all of these conditions, and it can benefit your health in so many ways.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignright size-full wp-image-2717\" src=\"https:\/\/medicalfitnessnetwork.org\/wp-content\/uploads\/2013\/11\/diabetes-old.jpg\" alt=\"diabetes old\" width=\"300\" height=\"200\" \/>Sometimes, being active can actually make it more challenging for you to manage your blood glucose (\u201cblood sugar\u201d) levels, unless you learn more about its effects. I have always known at some level that exercise generally did good things for my blood glucose, even before I had my first blood glucose meter (after going 18 years without access to one).\u00a0 How could I tell without a blood glucose meter?<\/p>\n<p>Being active always made me feel better, physically and emotionally, so much so that I earned a PhD in Exercise Physiology to understand why. You don\u2019t need to go that far with your education, but there are some basics about being physically active with diabetes or <a href=\"https:\/\/medfitnetwork.org\/public\/all-mfn\/pre-diabetes-wellness-opportunity-help\/\" target=\"_blank\" rel=\"noopener noreferrer\">prediabetes<\/a> that you really need to know.<\/p>\n<p>Here are some things that I know about exercise now that I wish someone had told me years ago.<\/p>\n<p><strong>#1: Exercise can help erase your blood glucose \u201cmistakes\u201d<\/strong><\/p>\n<ul>\n<li>Exercise acts kind of like an extra dose of insulin.<\/li>\n<li>At rest, insulin is the main mechanism your body has to get glucose into muscle cells.<\/li>\n<li>During exercise, glucose goes your muscles without needing any insulin (via muscle contractions)<\/li>\n<li>Being regularly active makes your muscles more sensitive to insulin, so it takes less to have the same effect when you eat during or after exercise.<\/li>\n<li>What better way to help erase a little overeating of carbs (or some insulin resistance) than a moderate dose of exercise to lower your blood glucose?<\/li>\n<\/ul>\n<p><strong>#2: Exercise doesn\u2019t always make your blood glucose go down<\/strong><\/p>\n<ul>\n<li>It doesn\u2019t always make your blood glucose come down, at least not right away.<\/li>\n<li>During intense exercise, the excess glucose-raising hormones your body releases can raise your blood glucose.<\/li>\n<li><img decoding=\"async\" class=\"size-medium wp-image-17148 alignright\" src=\"https:\/\/medicalfitnessnetwork.org\/wp-content\/uploads\/2016\/08\/diabetes-fittness-300x200.jpg\" alt=\"Glucometer, sport shoes, fresh apple and accessories for fitness\" width=\"300\" height=\"200\" \/>Over a longer period of time (2-3 hours), it usually comes back down, but who wants to wait that long?<\/li>\n<li>If you take insulin, you\u2019ll need to take less than normal to correct a post-workout high or your blood glucose will likely be crashing low a few hours later.<\/li>\n<li>A cool-down of less intense exercise (like walking) can help bring it back to normal, so do an easy, active cool-down after intense workouts or activities.<\/li>\n<\/ul>\n<p><strong>#3: Your muscles are critical to managing your blood glucose levels<\/strong><\/p>\n<ul>\n<li>Exercise also helps you build and retain your muscle mass.<\/li>\n<li>Muscles are the main place you store carbs after you eat them\u2014like a gas tank.<\/li>\n<li>Exercising helps use up stored carbs, but can also increase the size of the tank.<\/li>\n<li>When you eat carbs post-exercise, they can easily go into storage with a little insulin.<\/li>\n<li>Being sedentary keeps the tank full and makes you resistant to insulin.<\/li>\n<li>Aging alone can cause you to lose muscle mass over time, but you can combat it to a certain extent by recruiting all of your muscle fibers regularly.<\/li>\n<li>Resistance training and\/or high-intensity intervals build muscle more because they recruit the faster fibers that you don\u2019t use when walking or doing easier activities.<\/li>\n<\/ul>\n<p><strong>#4: Exercise is the best medicine there is<\/strong><\/p>\n<ul>\n<li>Use exercise to control <a href=\"https:\/\/medfitnetwork.org\/public\/all-mfn\/stress-the-manageable-barrier-between-you-and-a-happier-healthier-life\/\" target=\"_blank\" rel=\"noopener noreferrer\">stress<\/a> and to stave off depression\u2014with no bad side-effects!<\/li>\n<li>It\u2019s a natural antioxidant\u2014more effective and better than supplements!<\/li>\n<li>Being regularly active prevents all sorts of cancers.<\/li>\n<li>If you\u2019re active, you\u2019ll likely feel better and look younger than you are (as long as you don\u2019t exercise too much).<\/li>\n<li>You\u2019ll be even less likely to catch a cold if you exercise moderately and regularly.<\/li>\n<li>Standing more, taking extra steps, and fidgeting even help\u2014be active all day long, and don\u2019t forget your daily dose of the best medicine there is!<\/li>\n<\/ul>\n<p>For other tips on exercise and more, visit <a href=\"http:\/\/www.diabetesmotion.com\" target=\"_blank\" rel=\"noopener noreferrer\">www.diabetesmotion.com<\/a> or <a href=\"http:\/\/www.shericolberg.com\" target=\"_blank\" rel=\"noopener noreferrer\">www.shericolberg.com<\/a>. You can also find some exercise programs geared towards people with diabetes by visiting Diabetes Motion Academy (<a href=\"http:\/\/www.DMAcademy.com\" target=\"_blank\" rel=\"noopener noreferrer\">www.DMAcademy.com<\/a>).<\/p>\n<hr \/>\n<p><em>Sheri R. Colberg, PhD, FACSM, is a Professor Emerita of Exercise Science at Old Dominion University and a former Adjunct Professor of Internal Medicine at Eastern Virginia Medical School. She is an internationally recognized authority on diabetes and exercise.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Do you have type 1 diabetes, type 2 diabetes, or prediabetes? Then you need to know that exercise is a cornerstone in the management of all of these conditions, and it can benefit your health in so many ways. Sometimes, being active can actually make it more challenging for you to manage your blood glucose (\u201cblood sugar\u201d) levels, unless you learn more about its effects. I have always known at some level that exercise generally did good things for my blood glucose, even before I had my first blood glucose meter (after going 18 years without access to one).\u00a0 How could I tell without a blood glucose meter? Being active always made me feel better, physically and emotionally, so much so that I earned a PhD in Exercise Physiology to understand why. You don\u2019t need to go that far with your education, but there are some basics about being physically active with diabetes or prediabetes that you really need to know. Here are some things that I know about exercise now that I wish someone had told me years ago. #1: Exercise can help erase your blood glucose \u201cmistakes\u201d Exercise acts kind of like an extra dose of insulin. At [&hellip;]<\/p>\n","protected":false},"author":136,"featured_media":18607,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1,72],"tags":[83,134,198],"class_list":["post-17534","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-all-mfn","category-conditions","tag-diabetes","tag-fitness","tag-fitness-professionals"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/posts\/17534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/users\/136"}],"replies":[{"embeddable":true,"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/comments?post=17534"}],"version-history":[{"count":0,"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/posts\/17534\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/media\/18607"}],"wp:attachment":[{"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/media?parent=17534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/categories?post=17534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medfitnetwork.org\/public\/wp-json\/wp\/v2\/tags?post=17534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}