I got into SM from my 22 and i'm now 49. In all these years i got whipped many times and never had problems unless the marks that take weeks to disappear.

Some months ago someone got upset in a discussion that hitting certain regions of the body would be dangerous and was not allowed in the club. She claimed it was impossible that i could have been whipped all over my body without getting into serious health problems. Word against word but i knew someone had made a video that clearly showed the hits on my body. Showing her this movie she claims this is irresponsible to do. i add two screenshots where she said it were forbidden areas to hit with a leash, the lower back and the pubes area. However got it applied many times and never had any problems. So i wonder what about others? Anyway experience with this?