exercise ball lat stretch

How to do this exercise

1. Step:1 Sit on a stability ball with your feet flat on the ground and your back straight.
2. Step:2 Hold a dumbbell in one hand and extend your arm straight up overhead.
3. Step:3 Slowly lean to the opposite side, feeling a stretch in your lat muscle.
4. Step:4 Hold the stretch for 20-30 seconds, then return to the starting position.
5. Step:5 Repeat on the other side.