10-Minute Workouts You Can Do at Home
Tone Your Entire Body in Just 10 Minutes With These 13 At-Home Workouts
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Tone your abs with this highly effective super Tabata workout from Equinox trainer Raneir Pollard. He plays around with the length of the intervals to truly push your core. And be forewarned: he's also a comedian, so laughing is part of this workout, too.