I tried the first nine weeks and put on ten pounds of muscle. Although I didn't lose as much body fat as I hoped, I can't blame it on the program.
I didn't follow the exercises exactly. I was more interested in eating correctly and the software helped me tremendously. The two pictures are a before I started the program from 3/4/13 to 4/25/13 which is not even the whole 9 weeks. I gained almost in inch in my arms in 9 weeks.
By the way, I was 56 years old at the time.
So I think I'm living proof that Kyle Leon's program works.
Reason of review: I would pick all of the above..
I liked: Meal program and exercise routine.