I have an infinity also, and I believe in it. I think it helps muscle soreness, recovery time, and also helps my horses to relax. I think anytime you increase circulation, it is a good thing. I use it alot when they are going to be in the trailer for a long time or I am running them more than once a weekend. I start using it toward the end of the week, putting it on whenever they are up, and use it through the weekend when I am hauling hard. Well worth the money in my opinion, just take care of it and it will pay off.