Yeah, that's the other think - I an running the Chicago marathon this fall, and I want to drop 20 lbs before then. This seems to be a good way, and even if I don't drop the weight I'll still have a good program.
It will make you a man of steel.
I bought it because when I was younger I never really cared to workout with weights much.
I was into Tae Kwon Do, Biking, hiking, competing on skates, mountain climbing, fishing and sometimes I had to hike to my favorite spots.
P90x replicates doing a variety of sports and your body never catches up.
Can’t wait.