"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 ...

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 ...

While Kaley Cuoco always goes hard at the gym, she is clearly not messing around in new workout videos she shared on Instagram. In a series of Instagram Story videos her trainer Ryan Sorensen debuted ...

Coasting through your once-challenging core workout with hardly a grimace? Gains are satisfying, but don’t rest on your laurels for too long. If you want to keep building core strength, you need to ...

In 2021, Bretman Rock, a beauty expert and social media influencer, took social media by storm with his workout the “ABSolutely Not" workout. Within only a few months, it had racked up almost a ...

Tennis star Naomi Osaka shared videos from her training that show unorthodox ab workouts and training that have her laughing through the pain. Tennis star Naomi Osaka ranked No. 6 on Forbes' ...

His most recent video features fellow Irish wrestler Jordan Devlin , who challenged Sheamus to an ab-burning workout following their training session together. "All right, but you're buying pints ...

If you're looking to "feed the flame" of your core, you can definitely start here! We're always looking for inspiration to jump-start our workouts and have our abs feeling the burn, and thanks to ...

Jillian Michaels is known for her intense workouts. Thursday, she posted a video of herself doing mind-boggling abs moves at the gym. The video includes her doing four difficult exercises. Luckily for ...

Kaley Cuoco, 35, just shared multiple videos of her intense workout routine on Instagram. The Flight Attendant actress does weighted medicine ball tosses, sprints on the treadmill, and works all ...

Celebrity hairstylist Chris Appleton isn't just an endless source of easy hair hacks and ideas — he's also serving up some serious fitness inspiration. The beauty pro, who most recently did Jennifer ...