By using this site, you agree to the Privacy Policy and Terms of Use.
Accept
thiraisorgam thiraisorgam
  • Home
  • Wellness
  • Fitness
  • Diabetes
  • Reproductive Health
Reading: Exercise with Type 1 Diabetes
Thirai SorgamThirai Sorgam
Search
  • Home
  • Wellness
  • Fitness
  • Diabetes
  • Reproductive Health
© 2025 All Rights reserved | Powered by Thiraisorgam
Thirai Sorgam > Diabetes > Exercise with Type 1 Diabetes
Diabetes

Exercise with Type 1 Diabetes

May 26, 2025 12 Min Read
Share
Woman with diabetes exercising at the gym
SHARE

Exercise in type 1 diabetes is not simple, but it is feasible when you learn the essential science of juggling insulin, timing, nutrition, and aerobic and anaerobic exercise.

Let’s take a closer look at how to exercise safely with type 1 diabetes in an excerpt from my book.Exercise with Type 1 Diabetes.

How much exercise do you need?

Regular exercise can have a significant impact on your weight, insulin sensitivity, and your ability to manage your blood sugar levels. The more consistent you are with your daily exercise, the more you will benefit from them.

The Centers for Disease Control and Prevention (CDC) recommends moderate-intensive physical activity for at least 150 minutes a week.

This breaks down into approximately 20-25 minutes per day. It’s a little long way! (And don’t underestimate the value of a regular walk!)

If you are introducing regular exercise into your daily routine, plan your healthcare team about how to adjust your insulin dose. Insulin sensitivity may increase rapidly and gradually. This means that insulin doses (basal and/or bolus) must be reduced to prevent hypoglycemia.

Management of insulin onboard

Exercising safely starts with managing your insulin onboard (IOB) and timing of your workout. IOB refers to whether insulin is currently activated in the bloodstream.

If you have too many IOBs within a few hours of your workout, you are very likely to have a very high risk of hypoglycemia.

There are three general approaches to managing IOBs to prevent hypoglycemia during exercise.

  • Eat insulin for food, or exercise for a few hours after taking it
  • Exercise immediately after meals, but reduce dietary bolus and basal insulin
  • Exercise when you feel it and consume lots of candy and juice to go through it

If there is too much or too little basal/background insulin via injected long-acting insulin or pumped rapidly acting insulin, fasting exercise is simply not going as planned. Learning how to fine-tune and adjust the background dose is a must.

Please note that adjustments to the basal/background insulin dose should be made with very small tweaks. This is a change of 1 or 2 units in total for people who are sensitive to insulin.

For those using large doses, your doctor may recommend a larger adjustment of 3+ units at a time. Look at the effects over the next few days and then adjust them again as needed.

The basics to consider finely tuned background insulin dosages for fasting exercises are as follows:

See also  Diabetic Ketoacidosis: Exploring Diabetic Complications

Hypoglycemia during fasting exercise probably means: Whether it’s aerobic or anaerobic, you’re getting too much basal/background insulin.

  • If you are using injected long-acting insulin: Small adjustments can make a big difference. Reducing just one or two units can cope with these lows, but don’t be surprised if it means you need a little more for your diet. Many people take quite a lot of basal insulin, so the introduction of physical activity causes blood glucose levels to repeatedly collide. Lower those doses!
  • If you are using an insulin pump: Most people feel that they need to slow down their base speed from an hour to 25-75% in front Aerobic exercise. It certainly requires a lot of trial and error. Also, most people have already adjusted their base rates to explain the spikes early in the morning due to the dawn phenomenon, so there is not much factor to consider whether they are pumping or not.

Hyperglycemia during fasting exercise probably means: You are not taking sufficient insulin via the basal/background or you need a small bolus to deal with spikes caused by anaerobic movements and dawning events.

Anaerobic exercise increases blood sugar levels: Some people feel they need a small bolus before, during or after intense strength training or other anaerobic exercise. This is normal! Experiment carefully and take good notes.

The smallest adjustments can make a big difference! Only one unit added or subtracted from the total basal/background insulin dose makes it much easier to enjoy exercise safely.

Why “fasting” exercise reduces your risk Low price

If the amount of rapid action insulin in the system is the lowest (IOB), training time can significantly reduce the risk of hypoglycemia.

In the context of type 1 diabetes, the phrase “fasting” exercise refers to exercise at least a few hours after the last meal and taking it. By exercising in front You eat a meal, you are exercising when you don’t have a large bolus of insulin that acts rapidly on your bloodstream. Most rapidly acting insulins are fully active in the system for approximately 4 hours after administration.

Fasting exercise is do not have It is intended for endurance sports – hours of exercise – because your body will inevitably need to eventually burn refuel for long exercise events.

“fasting” exercise still requires basal/background insulin, even at significantly reduced doses via insulin pumps. If you are using long-acting basal insulin, you should gradually reduce your daily dosage when adding exercise to your daily routine.

See also  Getting an MRI When You Live with Diabetes: What You Need to Know

As someone who lives with type 1 diabetes, we need it Some Active insulin is always there to stay alive. Adequate basic/background insulin can immediately enter diabetic ketosidosis whenever there is always a type 1 diabetes. This is extremely dangerous and fatal.

The “fasting” exercise is not equal at any time of the day. Break first workouts tend to cause less changes in blood glucose levels, as levels of hormones like cortisol are still high overnight. Pre-training training when eating insulin at breakfast is a completely different animal.

aErosion and anaerobic movement

To better predict the impact of blood sugar levels and insulin needs, we need to learn the difference between aerobic (arerobic) and anaerobic exercise.

Aerobic exercise This is an activity that can be run for a long time without stopping. During aerobic exercise, your heart rate is still low enough, so your body can circulate oxygen into the fat cells and burn for fuel. Alternatively, if you have a lot of IOBs, the fuel source could be glucagon and glucose in the bloodstream.

Examples of aerobic exercise: Walking, jogging, kayaking, rollerblading, power yoga, skating, vacuuming, gardening, cycling, dancing, hiking, child tracking, and more.

Aerobic exercise increases the way insulin picks up glucose and transports it to cells. This is because cells require more glucose to keep the body moving and running. In people with T1D, this can cause dramatic hypoglycemia.

Carefully timed workouts to reduce IOB can significantly reduce the amount of glucose aerobic exercises used for fuel.

Anaerobic exercise This is an activity that is usually performed at an intensity that can only be maintained for a few minutes at most. Then take a break somewhere between 30 seconds to 2 minutes and run another round or something.

Examples of anaerobic exercise: Weight, Splint, CrossFit, HIIT Workout, Spinning Intervals, and more.

During anaerobic exercise, the heart rate is very high and the body needs to use glucose as fuel by converting glucose (glycogen) accumulated in muscle tissue and lactic acid into glucose. The glucose then returns to the muscles for fuel. Insulin.

In some types of anaerobic exercise, insulin from the basal speed/dose may be sufficient. It may be necessary for more intense anaerobic exercise more Insulin that controls that excess glucose.

See also  Signs Metformin Is Working (Or Isn’t Working)

After anaerobic exercise, the liver may release the glucose accumulated from the liver, which may help replenish muscle glucose storage. Insulin. In people with T1D, this can cause unexpected spikes in blood sugar levels.

Mixed workouts with aerobic and anaerobic exercise: Combining both types of exercises into one training requires consideration of the effects of both.

For example, lifting the weight for 30 minutes after that The elevated blood glucose level caused by lifting your weight for 30 minutes can be offset by jogging that lowers your blood glucose level.

You’ll expect to see a 30-minute aerobic exercise for the first time and your blood sugar levels will go down (even if it’s an IOB-NO-NO IOB), and expect a 30-minute weightlifter to regain it.

Like other types of training, aerobic and anaerobic mixing requires careful preparation of consistency while examining what happens.

When you shouldn’t exercisee

There are a few situations that you need do not have Movement as a T1D person.

If blood glucose level exceeds 250 mg/dl: Exercise with blood glucose levels above 250 mg/dL is at risk of developing ketones, especially if the IOB is not sufficient. Thoughtful, corrective exercise with insulin can help lower blood sugar levels, it should be done with ketones in mind. If your blood sugar level exceeds 300 mg/dl before exercising, a ketone test is a must!

If you already have ketones: Exercise with ketones is extremely dangerous, and can further promote ketone production and increase the risk of diabetic ketosidosis (DKA). If you show signs of DKA, contact your healthcare team for support or visit your local emergency department.

Take good notes to prepare for the low price

No matter what type of exercise you are doing, you should always carry fast-acting carbohydrates, such as glucose tabs, juices, jelly beans, and trash.

Finally, take a good note!

If you experience hypoglycemia per Zumba class, you’ll be loud and clear that there’s too much insulin on board during and during class.

If your blood sugar levels are consistently spiked after an hour of weightlifting workout, make it loud and clear that you probably need a post-exercise bolus of quick-acting insulin.

Take good notes. Blood glucose levels fluctuating during exercise can be very frustrating, do not have Illegal. Take a deep breath and continue the experiment!

TAGGED:DiabetesDiabetes Management
Share This Article
Facebook Twitter Copy Link
Previous Article 11 Easy Habits to Improve Your Health 11 Easy Habits to Improve Your Health
Next Article Introducing the Bodi Experience Community: New Ways to Connect, Stay Motivated and Prosper Introducing the Bodi Experience Community: New Ways to Connect, Stay Motivated and Prosper
Leave a comment Leave a comment

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

latest

pregnant immune system

Pregnancy Trichomoniasis | Symptoms & Treatments

Trichomoniasis is a very common sexually transmitted disease (STI) that needs to…

Thirai Sorgam 6 Min Read
Sports Nutrition Basics: 13 Nutrients for the Best Training

Sports Nutrition Basics: 13 Nutrients for the Best Training

You already know about carbohydrates, proteins and fats. Collectively known as the…

Thirai Sorgam 10 Min Read
Insulin for Pumps: What Are the Options?

Insulin for Pumps: What Are the Options?

If you have recently changed from multiple daily injections (MDIs) to insulin…

Thirai Sorgam 10 Min Read
13 Foods to Eat for Better Sleep and Improved Rest

13 Foods to Eat for Better Sleep and Improved Rest

Are you having trouble sleeping soundly? The right foods help promote relaxation…

Thirai Sorgam 12 Min Read
Covid-19 and pregnancy: 12 ways diabetic moms-to-be can stay safe

Covid-19 and pregnancy: 12 ways diabetic moms-to-be can stay safe

India has seen an increase in Covid-19 cases and new variants are…

Thirai Sorgam 5 Min Read
All questions about getting healthy, answered

All questions about getting healthy, answered

I know how it feels when you click on a recipe that…

Thirai Sorgam 9 Min Read

You Might Also Like

Best Smartwatches For Diabetics
Diabetes

Best Smartwatches For Diabetics (Review & Buying Guide)

This post may contain affiliate links. Please read the disclosure.…

17 Min Read
Collage of diabetes gift ideas
Diabetes

The Best Gifts for People with Diabetes 2023

This post may contain affiliate links. Please read the disclosure.…

15 Min Read
Person injecting Ozempic into leg
Diabetes

Your Questions About Ozempic Answered by an Endocrinologist

As Ozempic continues to grow in popularity, so are questions…

4 Min Read
Glass of alcohol on a table and person checking their blood sugar
Diabetes

Diabetes and Alcohol: How Does Alcohol Affect Blood Sugar?

Alcohol can affect blood sugar levels when living with diabetes,…

13 Min Read
thiraisorgam thiraisorgam
thiraisorgam thiraisorgam

Our mission is to provide reliable and up-to-date information to help our readers make informed decisions about their well-being.

Editor's Picks

13 Time-Saving Meal Prep Tips for Busy, Healthy Weekdays
Exercises to avoid injury in 9 seats
10 Amazing Mental Health Tips for Families
Amber Heard welcomes twins after fertility challenges, announces news on Mother’s Day

Follow Us on Socials

We use social media to react to breaking news, update supporters and share information

Facebook Twitter Telegram
  • About Us
  • Contact Us
  • Disclaimer
  • Privacy Policy
  • Terms of Service
Reading: Exercise with Type 1 Diabetes
© 2025 All Rights reserved | Powered by Thiraisorgam
Welcome Back!

Sign in to your account

Lost your password?