Say "peace out" to the pooch and "hello" to a strong core!

This simple move will really "stick" it to your lower abs and obliques! Start by grabbing both Ripstix in your right hand. Place your left hand on the ground near your hip and sit down low, hovering your feet off the ground, legs squeezed together. Cross your right hand over your lap and give the ground a smack while you lift your legs as high as you can (lift using your core, not hip flexors!). Cross back over your lap and hit the ground on the right side. That's one rep. Do 15-20 reps on each side, 3 sets.

*Bonus: If you're feeling extra frisky, try tapping the ground twice instead of once for a little added volume.