31. Jumping Jacks

Simple jumping jacks can get rid of that dreaded bulge, too. You naturally bounce around when you do jumping jacks, and while that might feel really silly, I promise you that it's helpful. Start out with just 10 or 20, but if you do them every day, make it a game; see how many you can do at a stretch before you get fired or winded. You can intersperse them with lunges and toe-touches to get more of a workout at once.

Seated Russian Twist
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