Stop it. You're just asking for trouble. Here's why.
Russian Twist Sit Ups 12 x 3
How to Strengthen Your Core to Do a Proper Sit-Up
Tip: The Athlete's Floor Press
Tip: Never Do Twisting Sit-Ups
Why can't I do a single sit up? I'm 15, 5'7, I workout pretty much everyday and have a somewhat strong core (I can do most core exercise). But, I still can't
Tips of the week Perform bench presses on the multi press with an
All Articles - Page 241 of 409 - T NATION
14 Tips & exercises to help you on to your “full pointe” - Zarely
Cable Machine Exercises For Abs
Tip: Train Your Glutes for a Bigger Squat