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Does Exercise Spike Blood Sugar?

How long does blood sugar stay elevated after exercise? The effect physical activity has on your blood sugar will vary depending on how long you are active and many other factors. Physical activity can lower your blood sugar up to 24 hours or more after your workout by making your body more sensitive to insulin.

Does blood sugar spike after exercising? If you’re doing intense exercise, your blood sugar levels may rise, temporarily, after you stop. Exercise that’s too hard can raise your blood sugar by making it harder for your muscle cells to use insulin.

Does walking lower blood sugar immediately? Researchers studying older adults with pre-diabetes found that 15 minutes of easy-to-moderate exercise after every meal curbed risky blood sugar spikes all day.

Related Questions

Does Exercise Spike Blood Sugar

Some workouts, such as heavy weightlifting, sprints, and competitive sports, cause you to produce stress hormones (such as adrenaline). Adrenaline raises blood glucose levels by stimulating your liver to release glucose.

Does morning exercise raise blood sugar?

A: Blood sugar levels are generally higher in the morning anyway due to the rise of hormones – this is known as the Dawn Phenomena. In the short run, exercise is a stressor and will elevate levels. In most folks, 30-60 minutes after exercise, levels will lower.

When is the best time for diabetics to exercise?

In general, the best time to exercise is one to three hours after eating, when your blood sugar level is likely to be higher. If you use insulin, it’s important to test your blood sugar before exercising.

Does lifting weights lower blood sugar?

Weight training can help lower your blood sugar and potentially reduce your risk for health complications, among other health benefits.