Strenuous activity, such as competitive sports, can trigger even more stress hormones, in which blood sugar usually increases. Learn more about blood sugar increases after exercise.
Exercise can cause the body to release stress hormones, such as adrenaline and cortisol. Adrenaline can stimulate the liver and adrenal glands to release glucose and cortisol, making you more resistant to insulin. Strenuous activity, such as competitive sports, can trigger even more stress hormones, in which blood sugar usually increases.
Different exercises affect us differently. We also know that we are all unique, and the same training affects other people differently. Our blood sugar response will depend on our level of physical fitness and personal exertion. In general, 30-40 minutes of running results other than an hour of cycling, swimming, or even boxing. What intensity of the activity is often as important as the duration.
Finally, while it can be disturbing, we must persevere. High blood sugar is not what you want, especially after exercise. But, exercise and activity are excellent weapons against your diabetes monster, and they work in your favor in the medium to long term, even if you struggle with the BGs that increase stress hormones in a short time.
Usually, the blood sugar goes down after exercise and goes back to normal after an hour or two. Check again after a while if you can. And the training itself pays off for much longer than that, so the trade-off is well worth it.
However, if you notice that things are not going in a good direction, we recommend making an appointment with your diabetes team to talk about it. There are many options available, and they will help you find something that works well for you.