Image orientation: From a frontal perspective, show the posture of supporting both hands on bricks shoulder width apart, lifting the chest and tightening the legs, with key areas labeled as “brick support points” and “inner thigh exerting force”.
.
Image orientation: From a frontal perspective, show the posture of supporting both hands on bricks shoulder width apart, lifting the chest and tightening the legs, with key areas labeled as “brick support points” and “inner thigh exerting force”.
.