Quickie Cardio: 4 New Ways to Do Jumping Jacks
Maybe you haven’t done this move since high school gym class — but jumping jacks are no joke. In this fast workout, CosmoBody expert trainer, Astrid McGuire will show you a twist on the jumping jack that will spike your heart rate, tone your abs, legs, butt, and arms, and burn mega-fat. No gym or equipment needed, so get started now!
Get more video workouts at CosmoBody
More From Cosmopolitan:
8 Ways You’re Using Your Fitness Tracker Wrong
10 Biggest Myths about Cellulite
5 Exercises To Improve Your Bedroom Flexibility
14 Foods That Are Healthier Than Kale
11 Ways to Instantly Boost Your Endorphins