The main source of energy for the body is sugar. Muscles, especially, use a lot of sugar when they contract during exercise. Many doctors and dietitians recommend adding exercise to a workout routine to complement the action of medications and keep blood sugars controlled.
Just like medications traditionally need to be taken regularly, exercise must also be a consistent part of your daily routine if you want to keep your blood sugars controlled and stable.
There are a few ways that exercise lowers blood glucose:
For this reason, physical activity can lower your blood glucose up to 24 hours or more after your workout by making your body more sensitive to insulin (meaning that if you are building muscle and exercising regularly, typically medication doses would be lower than when you are not exercising).
This is how exercise can help lower blood glucose in the short term. And when you are active on a regular basis, it can also lower your A1C.
The effect physical activity has on your blood glucose will vary depending on how long you are active, the type of exercises you do, your medications, and many other factors, some are listed below:
Become familiar with how your blood glucose responds to different durations and types of exercise.
Checking your blood glucose level more often before and around 30 minutes after exercise can help you see the benefits of activity. You also can use the results of your blood glucose checks to see how your body to reacts to different activities. Understanding these patterns can help you prevent your blood glucose from going too high or too low.
Questions about getting some food with exercise? Read this article for more information!