P90X, the new crown jewel of infomercials, has had remarkable results in inventing a new way of training, but most experts will tell you its success relies on going back to the basics and developing a ...

Horton returns to Washington for the second time this year for a free workout at Yards Park Boardwalk (300 Water St., SE). His first session, in June, was also free, but, believe us, it’s no walk in ...

Yet here I am, 30 days into it, raring for more and astonished to have surpassed so casually my initial goal of two weeks. For those who haven't heard of it, P90X is a series of exercise videos ...

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 ...

See the rest of Slate’s Fitness Issue. It’s late on a cold night, and I am holding two large Italian-style tomato cans and vigorously swinging my arms in forward and backward circles. One arm comes up ...

When it comes to free celebrity endorsements, they don't get much better than a presumptive vice presidential candidate who swears by your product. Such is the windfall for P90X, a workout DVD getting ...

Xbox Fitness users can now buy a monthlong P90X workout program for $59.99, publisher Microsoft Studios announced today. Released today, P90X for Xbox Fitness is a 30-day version of Tony Horton's P90X ...

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. Perhaps you've heard of a fitness phenomenon called P90X? The 90-day, at-home workout ...

GameSpot may get a commission from retail offers. Microsoft today rolled out the full P90X "extreme" workout program for Xbox Fitness on Xbox One, allowing you to skip the gym and work out in the ...