Stand up with your feet apart and toes forward.
Reach your left arm directly overhead, using the muscles in your upper back to keep your shoulder blade down.
Inhale and as you exhale, bend to the right and reach with your left arm up and out and away from your body. Make sure to keep your hips and legs anchored to the floor. Rest your right hand on your right thigh for extra support Hold this stretch for 30 seconds or four to five slow, deep breaths.
Repeat the stretch on your other side.