High-intensity interval training, or HIIT, is a great way to get in a fast, effective workout. This quick routine is helpful ...

If you think you need a full set of kettlebells to get a great workout, think again. A single kettlebell is all you need to build explosive strength and challenge your entire body. Single kettlebell ...

In a nutshell, plyometrics are exercises that involve quick and powerful movements. Think of them as mini-jumps, bounces, or explosive pushes. The goal is to use your muscle strength quickly and ...

Who knew all that training like a kid would come in handy for your fitness? The scientific-sounding but refreshingly straightforward plyometrics, or jump training, is used by elite athletes to boost ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." SURE, MOST GUYS want to look like some Greco-Roman statue, with slabs of lean muscle layered onto their ...