This workout takes your stability ball training to the next level:
1- 20/10- L Single-Leg Stability Ball Hip Extensions/Double-Leg Stability Ball Hip Extension Hold (no rest)
2- 20/10- R Single-Leg Stability Ball Hip Extensions/Double-Leg Stability Ball Hip Extension Hold (no rest)
Perform this superset 4x for 4 total minutes
Try this at Golds Gym Middletown

