Some daily movements can also achieve a slight effect. Squat with arrow steps: the distance between the feet and shoulders is wider or slightly wider than the shoulders, the trunk is straight, the abdomen is kept tight, the patella is aligned in the direction of 2 or 3 toes, the knee joint does not swing, and it is best to bend your knees 90 when squatting. Inhale, lean forward moderately, and exhale to keep your knees under your toes. Or liposuction.