PT’s are great but I’m w disappointed in the tanks, other than the hot water, I can do the same exercises at the pool at the gym. But although the weather is not cold yet, there is an AC vent that blows down on the tank making it very cold when I am wet, and the only solution is to drop further into the water. Plus, it is very easy to get my water shoes caught at the end of the treadmill on both ends depending on direction, and there are no warnings for that possible danger. Bottom line while I fell like I’m making progress after only my 3rd visit. There are things that can be done to make the experience much better, for one to close or change the AC vents where they don’t blow on the tanks, and better if these were enclosed in their own room with temp control!