Why Do We Use Certain Reps?

[quote]cmays007 wrote:
It’s all about the fibbonacci sequence: 1,1,2,3,5,8,13,21…[/quote]
I wrote a program for you some time ago:
http://tnation.T-Nation.com/free_online_forum/sports_body_training_performance_bodybuilding_strength/fibonacci_cycle?pageNo=0