Each workout includes three exercises ... Russian Twists (3 sets of 15 reps per side) Side Ball Crunch (3 sets of 12 reps per side) Stability Ball V-Pass (3 sets of 10 reps) Directions: Perform ...

Crunches aren’t just difficult to master ... avoid them. A celebrity fitness trainer suggests adding this one exercise to the start of each of your warm ups instead, and it won’t take you ...

All right, guys, we are going to do a 10 minute medicine ball workout-- five exercises ... And we're going to go down to the floor for crunch. If you can, put your legs in the air.