Looking for a quick ab workout to fire up your core? This seven-minute intense ab challenge targets your lower abs with no equipment. To find out for myself, I unrolled my yoga mat and gave it a go ...

Strengthen your core and sculpt your abs with this intense 4-set workout. Designed for all fitness levels, these exercises ...

Instructions: For each move, perform as many reps as indicated. Continue to the next move. After you've completed all three moves, rest for 30 seconds, then you have the option to repeat the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It's unclear exactly how many reps Jessica did of this epic Pilates sequence, but even doing this for the ...

Burn fat and build your six-pack with this intense 10-minute abs workout. Join the 10-day abs challenge to shape and sculpt your core for a stronger, leaner you! #AbsWorkout #FatBurn #SixPackChallenge ...

Blac Chyna is astounding fans with her fitness transformation. The businesswoman has been making good on her vow to put her health first after reversing many of her cosmetic procedures. Over the ...

When you have a great workout, you want to document it, which is totally fair— you earned that moment. Well, Julianne Hough just hit up a Barry’s Bootcamp class in the UK, and she snapped a pic for ...