Pictures of pumping donut
I have been doing a lot of searching but cannot find any photos of a donut caused by pumping or any other PE process. Does anyone know where I might find a photo.
I do not have any of the symptoms but would like to see what it would look like if I didn’t watch what I was doing.
I think it would make a good deterrent as not to over do my pumping or hanging.
Soon to do my first measurement……. :>)