2. Doing targeted squat exercises can enhance the stability of the knee joint and the muscle strength of the lower limbs, thus promoting the improvement of speed, explosiveness and endurance. In life, it is also a kind of protection for the lumbar spine to adopt the correct squat posture to carry heavy objects.
3. When squatting, it can promote the testosterone secretion of male friends, and a large amount of testosterone can promote the growth of whole body muscles, so that the effect of fitness is twice the result with half the effort.
4. Squats can also improve heart and lung capacity, and friends who practice long-distance running can practice squats to improve their vital capacity.
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