Plyometrics is a series of drills designed to connect strength with speed to produce power. Also known as "jump training," this technique emerged in Eastern Europe in the early 1970s. Coined by ...

(CNN) -- If you're looking to improve your tennis or basketball game, you may want to consider adding some plyometrics to your off-court training. Plyometrics, also known as "jump training," has been ...

SAN DIEGO, Jan. 26, 2012 /PRNewswire/ -- The American Council on Exercise (ACE) announced the results of a study it commissioned to examine the effectiveness of P90X™, a 90-day, bootcamp-style home ...

FORT JACKSON, S.C. -- Everything today is done in a hurry. You hear words like "promised," "get instant results" and "guarantee to work." It's tough living up to these unrealistic promises, and most ...

MONTREAL – Infomercials touting the benefits of fitness in a box often fail to deliver. Especially those that promise to turn you from flabby to fabulous in 90 days. Not only are the benefits often ...

People often write us asking for our workout program. We understand that it can be difficult to work out when you don’t have a set schedule or routine. Unfortunately, we don’t have a formal workout ...

I HAVE TROUBLE motivating for video workouts. If left alone in my living room, I will jump around for 20 minutes. Then, I usually get bored and hit “stop.” It’s why I pay trainers to keep me ...

The creator of P90X definitely knows a marketing opportunity when he sees one. Tony Horton, the man behind the grueling 90-day home fitness system, is offering to do the impossible: He wants to help ...