Yeah, it is refreshing to see people posting results from these predominantly weight lifting programs. Helps keep me motivated on what I'm doing.

If anyone is interested in starting, but lacks the money for a personal trainer, I've found Starting Strength by Mark Rippetoe (http://www.amazon.com/By-Mark-Rippetoe-Lon-Kilgore/dp/B005PI...) to be a huge help in learning all the lifts. The first chapter is almost 60 pages just on squats going over everything from foot position to hand position, along with an explanation of why.