A reverse lunge is a variation of a lunge where you step one leg backward instead of forward. Here’s how to do a reverse ...

WASHINGTON - If you’ve ever tried to step over a suitcase, climb the stairs with tired legs, or crouch down to pet your dog without wobbling, you already understand the value of a strong, stable lower ...

A US Navy vet did walking lunges for more 4.06 miles — breaking two world records in the process. Mike McCastle, 38, completed his knee-crippling feat of endurance across Utah’s Bonneville Salt Flats ...