Flip on the TV, read a magazine, search the Internet. Everywhere you look, there’s an ad for P90X. If you’re engaged with fitness, you’ve been exposed.
What’s more, the ads are highly alluring: chiseled bodies against stark, black-and-white backgrounds. Who can resist?
Here’s the thing, though: The program actually works. Behind the promotional smoke and mirrors is an effective, well-designed regimen of home-based exercise built on sound physiological principles. One month in and already I’m noticing real differences.







PledgeToStayFit.com is a




