I'm currently in my 7th week of Body For Life and this program is amazing! I highly recommend it.

In the first 5 weeks, I lost 5 lbs. of fat and gained 5 lbs. of muscle. The scale number of course stayed the same, but I was able to wear a size 8 pant that I hadn't been able to wear in 5 years. I was wearing 12's before.

All my pants are now loose and I'm digging out the belts.

The theory behind it is actually simple. Eat 6 small meals a day (a portion of protein, vegetable, and carbs), drink lots of water, and mix up your workouts.

I'm getting muscle definition in my arms and I'm actually starting to see my abs!

http://www.bodyforlife.com

Johanna, I have friends that are using P90X right now and are seeing awesome results. It's pretty hardcore, so I'm using BFL as a stepping stone and I plan to transition into P90X.