Some people may experience nausea and some may experience fatigue after exercise. Because when you exercise, the blood supply to the muscles, heart, brain and lungs is intensified. In other words, the rate at which blood is pumped through our bodies while we are on the move at a certain pace, because it activates the sympathetic part of the autonomic nervous system (the system that controls all involuntary body responses, such as heart rate, blood pressure, and digestion) (which comes into play at stressful moments of the body). fight and run mechanism comes into play.
When this system is activated, the blood vessels to the stomach and intestines can narrow by 80% after exercise. This happens because there is a limited amount of blood in the body and the oxygen demand of some tissues can only be met when the amount of blood going to other tissues is reduced. As a result of this change in blood flow balance due to the body’s exertion, the exhaustion it will be inevitable. Than what?
In fact, the main reason for this is the decrease in blood flow in the parts of the body that do not need oxygen after exercise.
For example, eat before exercising. When you eat, your stomach expands and the enzymes and acids necessary for the digestion of food come into play. The abdominal muscles are more active at this time, that is, during digestion. So oxygen and oxygen to other gastrointestinal (digestive) tissues blood flow The body begins to need it more. So while you are exercising, your body also needs to provide blood flow to the gastrointestinal structures.
When different tissues of the body require oxygen at the same time, a serious conflict arises in your internal organs. Because that means; As the body tries to digest food, it tries to pump blood to the muscles, heart, lungs and brain. Because this activates your immune system at the same time, during or after exercise. you may feel nauseous.
The movements you make during exercise can also cause the body to alarm.
For example, if you do exercises that compress the stomach and other organs in the abdomen, you may experience more nausea. This is especially common with squat-focused moves like squats. Because while doing these movements, the heart rate in the body accelerates and the need for oxygen increases. In this way, every time you inhale and exhale, your body will to your lungs larger amounts of air are drawn in.
This causes the diaphragm to put more pressure on the abdomen and each time you breathe, the muscles in that area are activated. Even when you’re hungry, it can be inevitable that you feel like throwing up. Studies in this area show that even people who are resistant to difficult exercises will reduce their blood flow and oxygen after a while. stomach wall He says it can get damaged. In fact, problems such as stomach bleeding and ulcers can be seen in those who continue work and do more exercise than their bodies can handle.
Another problem: Your body may have been exposed to dehydration during exercise.
A person loses fluids when they sweat and breathe while exercising. Especially if you make yourself excessively tired and don’t drink a little water often during exercise, there is a good chance that you will become dehydrated. “How Do I Know When I’m Dehydrated?” For those who say, if you have muscle aches, if you are dizzy and throbbing with pain, you can go into dehydration welcome mode and prepare to take the necessary precautions.
So what should be considered to avoid these problems?
First of all, if you get tired after every workout, it means there is a problem in the pace of your workout. If you feel tired after exercising, think of your body as signaling that you should exercise at a pace that suits your body, and adjust your exercise program. According to studies in this area, it is not good to eat too close to exercise. Especially people who are experts in this field take a long time to digest. of fatty and heavy foods He says you should definitely stay away.
You can include vegetables, bananas, peanut butter sandwiches, protein bars, and yogurt-style foods in your diet before exercising. In general, it is better for your body if your feeding times are 2 hours before and 2 hours after exercise. In addition, when starting and ending sports, heating-cooling Paying attention to doing the right movements can also prevent fatigue after exercise. Do you also feel tired after exercise, like you’ve been hit by a bulldozer? You can share your experience with us in the comments.
Sources: Healthline, Science Alert
Source: Web Tekno
I’m Maurice Knox, a professional news writer with a focus on science. I work for Div Bracket. My articles cover everything from the latest scientific breakthroughs to advances in technology and medicine. I have a passion for understanding the world around us and helping people stay informed about important developments in science and beyond.