Why do I feel like throwing up after exercise? When you start exercising, your body diverts blood from your stomach and rushes it to your muscles and skin. Lack of blood flow may feel nauseating.
You can minimize exercise-induced nausea by adjusting a few items in your routine.
When do you eat before exercising?
A common culprit is eating too close to exercise time. It is individual, adding that people need to experiment with different types of food and the time to eat before exercise to avoid nausea. Some should not eat within two hours of training, but others can eat right before and have no problems.
When it comes to snacks during exercise, you do not need food unless you exercise for more than two hours. If you exercise for less than this, you generally do not need anything to eat to keep your blood sugar level stable.
How much do you drink during exercise?
After all the advice you have heard about drinking more water, it turns out that hydrating too much can lead to problems. When there are changes in the brain, one of the first signs is nausea and vomiting, and too much water can cause the brain to swell.
We have a significantly developed mechanism for maintaining proper hydration, and it’s called thirst. If someone is adequately hydrated before exercising and only exercises for an hour, they do not need fluids, even if it is sweltering. But the solution is simple: Generally, you should drink when you are thirsty.
The intensity of your training.
You may be tempted to tackle exercise with the same all-or-nothing attitude. Taking too much too fast can be the cause of your discomfort.
If you start exercising, you are not used to the activity to feel nauseous at first. People need to increase the duration and intensity of training gradually. Exercising with maximum intensity on a stationary bike for only 30 seconds is enough to make many people sick.
Ultimately, it is a process of self-experimentation to find out what causes exercise-induced nausea. It would be best if you found out what you can tolerate, what makes it better, and what’s worse.