POPSUGAR FitnessSource: Build Strength to Blast Fat in 10 Minutes
Build some fat-burning, metabolism-boosting muscle mass with this 10-minute workout. It's about getting back to the basics while targeting the major muscles of the body. If you're new to strength training, this workout is perfect for you. And with no equipment needed, there's no excuse not to do it. Press play and get ready to get your sweat on!
10 Minutes to a Tighter Core . . . No Crunches Required
Hardcore Core Move: Plank Side Walk
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