So I start the video on my phone and then tuck it into my shotgun belt at the loading table. Stop it when I get to the unloading table, and edit later. The camera isn't always aimed in the right direction but it is fun and easy to do. If you want to see more, go to my channel and click on the POV Beltcam playlist. I might think about getting an AimCam like Tame Bill uses.
Here is one from last Saturday at the Texican Rangers: