1, Qian Quyingzi: Kneel on the yoga mat (you can also be on the bed if you don't have it), with your knees slightly apart; Take the abdomen as the folding point, press the body down, and the abdomen is attached to the front of the thigh. Hands forward, ears forward. As you breathe, slowly stretch your hands forward and your abdomen slowly approaches your thighs. This action keeps 5-6 breaths.

2, sitting angle: sitting on the yoga mat (if there is no bed), legs straight, legs open to the limit of feeling. Then slowly press the body forward. When breathing, your hands slowly stretch forward and your abdomen slowly approaches the ground. This action keeps 5-6 breaths.

4.baddha konasana: Sit on the yoga mat (if not, you can stay in bed), bend your legs and face each other. Hold your toes with both hands and keep your upper body straight. Then slowly press your knees down. Slowly lower your head, lean forward, and keep your toes close to your head. This action keeps 5-6 breaths.