Lift your legs back, do both left and right legs, and do three groups at a time. When doing this action, you should put gravity on your legs, lift your legs back as far as possible, and keep your hands steady.
Side leg lifts. This action should pay attention to holding the same ankle with one hand. One group 12, make three groups. This action is the same as the posture we usually lie in bed, just hold our ankles. When you do this, you also need a cushion with moderate softness. This action can not only exercise our legs, but also exercise the strength of our shoulders.