"I'm doing my least favorite thing, which is abs," Emily Thorne, a Canfitpro-certified trainer known as Emkfit, says in the beginning of this 500-rep ab challenge workout, but she knows so many of you ...

Are you ready to level up your workout with Kayla Itsines's 500-rep challenge? Zero equipment is needed, so there is nothing stopping you from getting in this sweat session! There are 10 exercises.

50 push-ups sounds pretty serious, right? Even a little daunting, perhaps? Well, this week you’re going to conquer your fears and accomplish just that — 50 push-ups — plus 50 reps of nine other ...

INDIANAPOLIS (WISH) — As the Indy 500 approaches, Firefighter Tim is promoting an upper body workout inspired by the race, aiming to help participants build lean muscle and perform better. The workout ...

Here is a different take on the Sandbaby Murph created a few months ago. This is a total of 500 repetitions covering five different exercises added together. See below: Run a one-mile warmup. Break ...

Here's what this means for your next workout.

In strength training, also called resistance training or weightlifting, reps are the number of times you complete a single exercise before taking a rest or a break. Short for “repetitions,” reps help ...

"Work smarter—not longer." ...

If you're looking to increase your calisthenics performance, the classic pyramid is the way to go, especially if you mix your pyramid with weights. You can place weights into a Classic Military PT ...