Tuck Crunch Video

Really strengthen those abs with Dixon's tuck crunch. This mini workout that comes from Amy's background in tumbling is the perfect solution for as stronger core.

Advertisement - Continue Reading Below
Health & Fitness
Share
The Evolution of Summer Olympics Fashion
Health & Fitness
Share
10 Things You Didn't Know About Detoxing
Health & Fitness
Share
The Weirdest Diet Tricks Celebrities Swear By
Health & Fitness
Share
5 Apps Every Super Healthy Woman Uses
Health & Fitness
Share
Olympian McKayla Maroney Addresses Those Lip Injection Rumors
Health & Fitness
Share
How Much Do You Have to Think About Eating for It to Become a Disorder?
Health & Fitness
Share
Adventures of an Adult Thumb-Sucker
Marie Claire + Lenny
Health & Fitness
Share
6 Influential Women on Why We Need Worldwide Contraceptive Access Now
GIF
Health & Fitness
Share
The Strange Connection Between Smoking Weed and Alzheimer's
Health & Fitness
Share
Scientists Say Your Favorite Sunscreen Might Not Work as Well as You Think