Hockey puck pump thing under the skin from the early days of pumping

A few weeks ago someone posted a link to a newscast from the 70’s or 80’s. I cannot find it… but I wanted to show it to a friend… Help!

I think this is what you are looking for.
if not then yeah.

That is it! Thanks Melissa!!

no problem. thank John I think his name is, he’s the one that found the video and originally posted it.