or controlled relaxation
In a number of areas of fitness, crossfit is a separate line. So what is crossfit? This is one of the most fashionable areas of physical fitness among adherents of a healthy lifestyle was invented in 1996. The idea arose after the head of one of the police stations in the California city of Santa Cruz turned to a former gymnast and weightlifter, professional gym instructor Greg Glassman, with a request to tighten his general physical training with his subordinates. Continue reading
In view of the foregoing, we proceed directly to the training. Where to begin? Start your workout with a run of ten or fifteen laps around the stadium, as you understand, calculating the mileage in the park area or along the shore of a reservoir will be much more difficult. And so, in a good, vigorous state of mind and body, you come to the place of training, having a chronometer with you to measure the running time and run a predetermined distance (after doing an easy warm-up of the main muscle groups involved in the dynamic load of your body). Continue reading
Running is the simplest and most effective physical exercise available to almost all people on our planet.
What does this happen in the human body while running? How does the internal organs respond to the load? What happens to cells and blood? Read the answers to these and other questions below.
During running, almost all parts of the ligamentous and muscular apparatus are involved. In addition, the joints of the human body receive a payload while running. Running increases blood circulation, oxygenates all organs and tissues. It trains the vascular system and prevents many heart diseases. Continue reading