I was going to put it under NSS.
When I went in the Army, I noticed that the skinny kids put on weight and the fat kids lost weight. We all had the same food, same schedule and same exercise program.
Message to supposedly intelligent Drs and Rooters Pressies (nah, scratch intelligent from the statement):
That's why it called a Physical Exercise WORK-OUT! It's supposed to be hard! It's WORK!
Sheesh!
I'm so glad money was spent on a study to find the obvious. You start out at your fitness level and build up as you get more fit. Where's that Master of the Obvious pic?
They need to do push-aways!