far out...we don't do anythin cool like that at my gym. My gym's full of 'wanna be' bodybuilders that have no idea one session to another what their doing in terms of weight moved. They know that monday is chest, tuesdays back, wednesdays 'legs'...stuff like that..but in terms of actual weight used...they don't record it (or even make an effort to remember) at all.
i've brought crates into the gym to do box squats..they keep disappearin'
i wish we had space for a prowler & do tyre flips
that being said, i'm about to start training where the tasmanian weightliftings train...now THEY have space & cool sessions