Abs
Back
Glutes
Exercise Ball
beginner
strength
reps
Steps : 1.) Begin by lying with the center of your back on the top of an exercise ball and arms extended out towards the sky, keeping your feet firmly planted on the ground. 2.) Lift up through your belly button towards your spine and curl your torso. 3.) Once you feel tension and a stretch in your abs, return back to the starting position and repeat for as many sets and reps as possible.
Alternative Abs Exercises