Seriously. Mr. T shows zero mercy. If the program is 50 minutes long, he'll give you maybe 2 minutes total to rest, wipe up the pools of sweat under your feet, and sip some water. The rest of the time ...

If you're starting a workout program that calls itself "Insanity ® by Beachbody," you know it's going to be over the top. This is one of the most challenging fitness programs on the market. Insanity ...

Add Yahoo as a preferred source to see more of our stories on Google. Throw on a cowboy hat – the latest way to lose weight has gone a little country. From the home fitness company that created the ...

If you're into any type of workout or weight-loss program, chances are at some point or another, you've stumbled across Beachbody. While the company is known for putting out programs like P90x and 21 ...