Sorry. I'm new to italki. I didn't know there was a "correct it" button. I'll do it the correct italki way next time.

Very good read! Below is my edited version of your essay. I quoted the corrected material for emphasis. There are two different ways to train between experienced and "beginner athletes" of the Olympic team. The difference came to light following a survey of each member of the Olympic team "who" was asked: "What time of day should an athlete train and rest?". Experienced athletes responded that they should train in the morning and relax in the "evening." This is, "according to studies," shown that in the evenings, the hormone´s levels "are" low, leaving "the body's muscles tense." Also "the body's protein levels are low, which leads to slimming muscle mass." "At the same time," all the effort during the day "exhausts" and deteriorates the muscles, primarily in the limbs. Some experienced athletes told us that in the evenings the major organs in the body, such as the lungs, kidneys and heart, drop considerably. "Biorhythms become slower movements." This explains that the body is preparing to sleep. All this makes it difficult to perform any kind of exercise, "which eventually impairs considerable training." Furthermore, beginner athletes say the best time of day to rest is in the morning and accumulate more strength to exercise in the evening. Also, the power "gained from" resting all morning helps concentration in the evenings "while focusing more on training," improving techniques and enabling them to "utilize" more intense exercises . It is therefore clear from the survey results that experienced and beginner athletes of the Olympic Team do not train the same way. Some prefer to train in the morning and others "in the evening." Either way, both "workouts and breaks" are taken very seriously.