The main reason of leg trembling in yoga practice is the excessive contraction of leg muscle fibers, which causes muscle fatigue and tension and can not reach the relaxed state.

It may be due to insufficient warm-up preparation before exercise, poor grasp of some action essentials when practicing yoga, leg stretching exceeding the limit of the body, resulting in stiff and tight muscles and trembling leg muscles; Also, when practicing yoga, I may feel unwell recently, such as menstrual period, early cold, staying up late, insomnia and so on. If you have legs shaking, you can sit down and relax, massage leg muscles, reduce the difficulty of exercise and reduce the amount of exercise.