Nothing will ever top footballs to the groin.

No pity for most of those people, but I do appreciate the laugh they gave me.

I just want to know why did the guy in the middle of the vid (or so) fall down and go forward then go backwards (almost getting sent off the lift) then he was sent forwards to get hit in the balls. Why was the treadmill going forwards?

I think a couple of those clips were staged or part of a comedy. Treadmills aren't supposed to go forward.

I think they're remarkably rare, but there have been a handful of treadmills that will allow you to walk backwards.

But he went forwards then backwards and then forwards again.  Maybe that is the safety switch kicking in to make sure he comes back to hit his balls.

My day is now complete.

I usually just turn around if I want to walk backwards. Why pay more, lol.