25. Squeezy Does It

human action,clothing,active undergarment,muscle,thigh,
human action,active undergarment,clothing,person,muscle,
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No matter how you're working out β€” cardio or jogging or yoga or whatever β€” be sure to keep your abs tight.

This ensures you'll be getting the maximum ab workout, and even help you keep proper form.

Straighten up!
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