Brain and muscles: a communication adapted to sport
A US study has just been published in the Journal of Science and Spots Muscle and Nerve, she tells us that the human brain talks to the body muscles, in order to understand this mechanism, scientists asked volunteers to fifteen very good physical condition to prove this assertion. This group included five distance runners, five people practicing no active business and the five weightlifters. The riders were practicing this sport for over three years with about 90 kilometers to their credit and a week for those who opted for bodybuilding, they made this sport for over three and regularly, four to eight hours per week. Researchers have looked at all these people, they placed electrodes sensors on different parts of the body, thighs for weightlifters, the result was inconclusive.
The brain quickly identifies fatigue by contacting the muscles
Weightlifters by asking their muscles ever more intensive efforts will soon tire the riders, muscle contraction and stretching the brain indicate different data than that provided by a runner. Weightlifters and sedentary people who do not run their legs like those who practice swimming, cycling or running are depleted much faster and even if the weightlifters are able to stand in a squat wearing two Once their muscle mass, the brain perceives signs of fatigue faster.
Jogging is a less traumatic sports body
The study also shows that the human body is more easily adapted to the sport of bodybuilding cardio such as remaining trauma to the muscles. The human body needs exercise, one must learn to no longer sit still and if we want less tiring his body, opt for running shoes without forgetting the good and the right attitude.
