This is a scan of an old photo, taken around 1987.

I had just learned to make the backflip, while my colleague was trying
to capture it at the right moment with a simple, all-manual russian camera.
It was quite a workout for both of us ;) Back in those days you would
do your own darkroom work, so we also processed the film and developed
the photo. It did not come out too impressive technically, but I still
recall what fun it was.