Invented by Internet Developer and Swim Coach James Davis and Chief Engineer Paul Dowd, the DrySwim Trainer is the first truly ergonomically designed exercise machine for swimmers. You can’t swim wrong on the DrySwim Trainer. The patented design of the DrySwim Trainer forces swimmers and tri-athletes to conform to the proper body position and therefore a foundation to train properly and exercise correctly using the correct technique necessary to pace smoothly without exerting unneeded energy. Check out a class="link" rel="nofollow" href=" for more info.