American scientists advised to change the type of cardio training at least once a month
American scientists Michelle Olson and John Higgnins named the main mistakes that people make while exercising on a treadmill. Her words leads Shape.
Experts warn that during a workout, you should not constantly look down, as this harms your posture, and also hold on to the handrails, because of this, the muscles of the lower back are overstrained. They note that for the track it is necessary to choose the right sneakers. “Choose a model with extra cushioning to help protect your feet and joints from excessive impact with every step,” Olson explained.
While running, avoid slouching, swinging your arms or crossing them over your chest, or taking too long steps, experts say. “The most efficient running rhythm is three strides per second, with your feet barely off the ground,” Higgnins said.
The scientists added that it is important to increase the intensity of the load no more than once every seven days, and to carry out grueling workouts on the track no more than two to three times a week. Olson and Higgnins also advised changing the type of cardio at least once a month.
Earlier, fitness trainer Anton Komarevtsev named the best exercise for back pain. He advised walking with a heavy book on your head for three sets of one to three minutes each day.
Source: Lenta

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