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 ...

P90X is a set of 12 high-intensity online workouts that you do over the course of 90 days. You've probably seen the infomercials about it on TV. You'll commit to working out 6-7 days per week, for 1-1 ...

P90X - Plyometrics isn't available to stream, rent, or buy in your region right now. Check back soon or try a different region using the flag selector below. The film holds a 95% audience score. Not ...

(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 ...

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 ...

Plyometrics is a form of exercise that uses powerful, rapid movements to help increase speed, power, and strength. Although people may associate plyometrics training with sports-specific athletic ...

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 ...

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 ...

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 ...