Big Butt Coregasm Exercise "Reverse Glute Raise with Ball"

This exercise will give you glorious glutes & perky posterior. Combine with fast Kegels to achieve a Coregasm!

Lay face down on a bench, squeeze a large Stability Ball between your feet.
Raise your legs and slowly tighten your pelvic floor muscles at the apex of the lift. Squeeze your glutes for one second, then relax for descend.

Do as many contractions as you can - it's important to go at your own pace and not strain yourself.