Did Bruce use a trampoline for this shot?

Or a mini-tramp? I don't think he would've needed one to clear something the height of that wall, but if he had to do multiple takes (which wouldn't be uncommon) it sure would've made it easier. Also, the way he moved, & the angle of his body & legs, as well as the way the sequence was edited (Bruce jumps straight up from a still, not running, start, cut to him sailing out & over the ledge), make me suspect the use of a tramp. It also looked to me like they used them for the jump kick to the throat of the chief badguy in Fist of Fury (not much doubt in my mind about that one), as well as the flying sidekick against Han in Enter The Dragon (just would've made the shot /angle they used easier to get). Are there photos available of the shooting of this scene?
Also, has James Garner ever been interviewed regarding meeting & working with Bruce? Mr. Tadman, would such an interview be possible?