How to Do Jumping Jacks With Crunches for Football Training Video
A super set of combination jumping jacks and crunches is a great warm-up for conditioning exercises. Learn how to perform jumping jacks with crunches from a professional trainer in this workout video.
Take Action
Focus on rhythm
Alternate jacks & crunches
Use full range of motion
About this Author
Michael Rosengart is a professional fitness trainer in Santa Monica, California.
Member Comments