Whether you’re trying to tone up for beach season or simply to improve your core strength, a solid ab workout routine is essential. Although you can do core exercises with little more than a mat, many ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Please see responses from Life Time Plymouth (Minnesota) Personal Trainer Keri Anderson Thanks a bunch! 1 ...

Think of the ab crunch machine as the opposite of the back extension machine. While the back extension machine targets your lower back and core by bending backward, the ab crunch machine targets the ...

Judging by the endless proliferation of infomercials for exercise machines, especially those promising ``great looking abs,'' the appetite for these gut busters must be huge. Peddled by Suzanne Somers ...

A lot of people tend to pull their necks forward with their hands while crunching. Our core muscles are essential to everyday movement; we need them to walk, sit, and to lift and carry things. If you ...