intermediate
stretching
reps and duration
Steps : 1.) Start by laying face down on top of an exercise ball with your waist resting on the top of the ball. 2.) Once in position roll your body forward with your hands and lift your legs up in the air. 3.) Hold this position for 15 to 30 seconds then return back to the start. 4.) Repeat for as many reps and sets as desired.
Alternative Chest Exercises