Forget planks — this 15-minute crunches workout sculpts your abs

This 15-minute crunches workout targets your upper abs - here's how to do it, and the benefits of adding it to your workout
This 15-minute crunches workout targets your upper abs - here's how to do it, and the benefits of adding it to your workout

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I'm a personal trainer — these are the 3 best compound exercises for cutting V-shaped back muscles - Yahoo Sports

I'm a personal trainer — these are the 3 best compound exercises for cutting V-shaped back muscles - Yahoo Sports

Muscular Woman Doing Abs Workout Stock Photo (123552), 40% OFF