“Stair-climbing strength declines after 60 primarily due to sarcopenia, the age-related loss of muscle mass,” explains North. “Key muscles affected include the quadriceps, glutes, hamstrings, and ...

"Strength isn’t just built in the gym—it’s built with patience, in community, and by setting goals that scare you a little." ...

Anna Kepner’s 16-year-old stepbrother has been charged with her murder, according to a new report. Florida cheerleader Kepner, 18, died after being strangled in a bar hold and a cleaning crew found ...

Exercises like dead bugs help lengthen and strengthen the hip flexors in a controlled position, which improves form and can help offset the effects of sitting too much, adds Dickinson. Lie faceup, ...

A cultural practice that originated as a form of communication is now a high-energy performance art. Step Afrika!, an internationally known dance company, stopped by Penn ...

Melquizael Costa made quite a statement becoming the first person to ever finish Dan Ige following a spectacular spinning back kick knockout at UFC Houston on Saturday.

There’s something to be said for body part splits. They’re great for spotting weak links and adding size to specific muscles, which is exactly why bodybuilders have relied on them for decades. But if ...