Posture Target: Hips
This exercise prevents the pelvis from tilting forward and down, which may cause tension in the lower back muscles.
Hip flexor stretch: While standing, lunge right leg forward onto a step; bend that knee until you feel a stretch in left hip. Be careful not to lunge too far. Hold 30 seconds. Switch legs and repeat. Do two to four sets.
Glute bridge: Lie on your back, with knees bent and feet flat on the floor. Squeeze your butt muscles and push hips toward the ceiling, keeping shoulders on the floor. Hold five to 10 seconds. Do two to four times.