What's the mechanism for achieving the bounce?
I just tried it for the first time and felt that it was my ankles doing the bulk of the work. I think I basically dorsiflexing feet quickly to achieve lift off.
I definitely had a bias toward my right foot, no surprise as I'm righty. My left foot had already cleared the bench while my right was still finishing its push off.
Any suggestions on evening that out?
This is the first really dynamic exercise in this series that I've performed so it's a bit of a switch!