2. Make it clear that barbells should not be placed directly on joints or bones, but on flexible muscles to improve endurance. Let the barbell contact with the shoulder as much as possible to increase the contact surface, reduce the pressure, avoid the pain and maintain the stability of the barbell.
3. Correct actions. It is wrong and dangerous to bend over and practice squats. Be sure to look up when you do the action.
4. Reasonable exercise rhythm. Don't put it down too fast or too low when squatting, otherwise it will easily damage joints such as knees and ankles. The reason why the barbell is put down quickly is that the supported muscles are too loose. The barbell is heavy and has a certain speed, which will lead to the inability to get up or slide. The survey shows that barbell slippage occurs during lowering, accounting for more than 70%.
Extended data
The benefits of squat:
1, Squat can improve the leg strength, the effect is extremely obvious, and it is the best movement for leg training.
2, when squatting, it can promote the testosterone secretion of male friends, and a large amount of testosterone promotes the growth of whole body muscles, making the effect of fitness twice the result with half the effort.
3, squat can also improve cardiopulmonary ability.
4. Squat can promote the secretion of testosterone.
5, as the saying goes, "people get old first", squatting and practicing legs can alleviate the aging speed to a certain extent.
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