Is P90X for you?

Many people swear LA-based fitness king Tony Horton's video workout DVDs. But even Horton admits P90X isn't for everyone.

http://www.charlotteobserver.com/2013/10/14/4387745/is-p90x-for-you.html#storylink=rss

Is P90X for you?

As a fitness instructor and personal trainer, I'm always looking for and creating new ways to torture my classes and clients, so when P90X hit the market I was intrigued.

http://www.examiner.com/article/is-p90x-for-you