SINGLE-LEG GYM BALL GLUTE BRIDGE
SETS 3 REPS 8 EACH SIDE REST 60SEC TEMPO 4010
Lie on the floor with one leg on a gym ball and the other held above it. Raise your hips to make your body straight so only your upper back and arms are on the floor. Keeping your glutes strong and hips up throughout, bend your leg to roll the ball towards you, then return to the start. Complete all the reps on one side, then switch.