Johan stretches

[4governa]

Does anyone know if this exercise has shown good anyone great length gain improvements? If so can i get feedback from everyone stating their gains from it and how to exactly do them.

[MDC]

Johan AI stretches, also known as "JAI stretches"

I don't know exactly how effective they are, but there should be plenty to read about them on thundersplace or peforum.

[pole]

I used them a while back and noticed some decent gains in FSBL but don't know how much of my EBLgains 'cause I was erect exercising at the same time.
IMO they are great for piss-pulls but recently I prefer the rotary stretches.

pole