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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It's time to the give up crunches to do some ab exercises that really work. Skip lying on the ground and give this 10-minute ab workout a whirl. Grab a dumbbell, between five and 10 pounds, then press play, and get ready to work!