Wave Maker

The Wave Maker exercise works your back, abs, butt, and legs. Do as many reps as you can in 30 seconds, rest, then repeat.

-Slim Down in a Splash. For this dolphin kick, you're gonna use your whole body, not just your legs, to make the biggest wave possible. You're gonna do this for 30 seconds, and if you get tired, don't quit. Just do flutter kicks.