Oh Gosh yes! Not only “off the wall” but inappropriate and or incorrect, all ultimately dangerous! I’ve particularly noticed this in franchised fitness centers such as “SNAP Fitness”. I have occasion to travel amongst multiple fitness centers, and there is clearly a difference between what you see in franchised centers, private commercial gyms, and individual studio’s. Not suggesting all franchise centers are bad or that all studios are good. Just saying, yes I see a lot of “stuff” going on out there that I don’t want to be associated with.