Some people don't choose to stop to give their bodies a buffer space when they can't exercise, but think that "human potential is forced out", so they bite the bullet and stick to it, but they don't know that it will do harm to their bodies.
I won't say much about the benefits of fitness. I believe that all partners have feelings in this process, so what kind of harm will excessive fitness cause?
Acute renal failure
Overtraining is easy to cause muscle dissolution, and myoglobin will crystallize and block in renal tubules, thus forming the normal operation of renal organs. When it flows into the kidney, it will directly damage the kidney and lead to acute renal failure.
B affects endocrine
When overtraining, the function of pituitary gland will be inhibited, and it is the pituitary gland that controls the secretion of body hormones, so the corresponding secretion of human hormones will also be affected, resulting in physical fatigue, poor physical recovery, cramps and other conditions.
C-induced heart disease
Overtraining will lead to excessive adrenaline secretion, lead to a sharp increase in the heartbeat, affect the blood supply function of the heart, and thus induce heart diseases, ranging from heartache to cardiac arrest or even sudden death.
Dehydration and anemia.
During the training process, the body will shed a lot of sweat. Overtraining and sweating can reduce iron ions in the blood. Dizziness during overtraining is a sign of anemia. In addition, when sweating a lot, the water in the body will also be lost accordingly, leading to dehydration.
E-joints are easy to wear.
Proper fitness training has a certain strengthening effect on human bones. If you train too much, the number of collisions in knee, elbow and ankle will increase, which will easily lead to joint wear and it is difficult to recover, so you should exercise moderately.
Although the harm of excessive fitness is great, it is not inevitable. Generally, when exercising excessively, the body will send out these warning signals.
foolish
In the training process, except for some rotation exercises, dizziness generally does not occur. If there is temporary or persistent nausea and dizziness, it is a signal of insufficient blood supply to the brain, and the cerebrovascular system and cervical vertebra should be checked in time.