Hydraworks is fascinating! Check it out...
Jack's Pearl
2012/07/10 12:17:32
The new secret weapon of the Olympics and a extraordinary new exercise tool for the general population. I wonder where this will lead in the future? Less injury, better health, something most anyone could do because it is used for physical therapy patients as well. See video at link below.
Read More: http://news.yahoo.com/video/secret-weapon-olympic-...






















My only concern is that it's known that some people, mostly older, have had heart attacks on treadmills. If someone is hydra-treading alone and that happens they will drown.
I too think it's gonna be an "at your own risk" kinda thing. I still think it's an amazing product though.