plyo program

[pierrejean]

@jjacobson

As my knowledge is very limited compared to the majority who have posted on this thread. I have one question. Would someone be able to direct me on to where I would find information regarding Tzeko and Schroeder systems I do not know what they are in reference to?

You can find information on this thread http://www.charliefrancis.com/community/showthread.php?t=18291&page=3
(Or better say that Tzekos was keen to let misinformation to be spread).