Q. Hey Al, I have two questions. First off, if I sit in a Jacuzzi for about ten minutes, could that be a good substitute for hot wraps? Big Al: That would be excellent, and you probably wouldn't need 10 minutes to do it. Q. Also could I do the PC Flex in there as well? Big Al: Most definitely I would highly recommend it as the warmth of the water would keep the tissues very pliable. Q. Second, when I do the tension stretch, how much force do I have to use when I pull? Thanks for any help. Big Al: Start with just a moderate amount of force- enough to get a good stretch but definitely no pain or intense effort. You can add a little bit of intensity each workout from there.