There are two things I know to be true. One, I love a challenge. (Perhaps you remember my daily plank practice?) And two, I hate failing. When the opportunity to partake in a flexibility challenge ...

Being able to do the splits is a remarkable feat. If you're not quite bendy enough to strike the pose (it me), you might think the splits are reserved for a select few elite. Don't count yourself out ...

To do the splits, you'll need to consistently stretch your hamstrings, hip flexors, and glutes. Stretches for the splits include the butterfly, piriformis, and kneeling hip flexor stretch. If you're ...

A CSCS trainer shares 4 morning exercises that rebuild leg strength after 60 without lunges or gym equipment.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Even though I started ...

There are tons of different stretching exercises—you can stretch the whole body, or just focus on specific areas like the legs or hips. There are also static and dynamic stretches. The choice between ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." When I was a junior-high gymnast ...

P90X Stretch X, the stretch routine included in the popular at-home fitness program, may provide much-needed relief after completing the brands intense cardio and strength training workouts. Its ...

If you’ve ever walked into the gym and drawn a blank on what to do, you’re not alone. But instead of just whipping out a few reps on whatever piece of equipment is free, let us introduce you to ...

Split training refers to dividing weekly workout sessions or the volume of exercises into separate days to focus on individual elements. Some examples include full-body or push/pull/leg splits.