Difficulty: Moderately Easy
Things You’ll Need:
Step1
Lie on your back with your heels supported on the Swiss Ball. Make certain your neck is relaxed and your abdomen is tucked in. Your legs should be straight at the start of the movement. Your rear is off the floor.
Step2
Roll the Swiss ball towards your butt with your heels. Exhale throughout this portion of the exercise.
Step3
Contract your hamstrings at the end of the movement. Release the tension and return to the staring position. Repeat the exercise for 3 sets of 8 to 12 reps.