I am actually looking to buy a hydro w/b. I currently have a belt-drive. Do you not have to squeeze the handles as much or as hard to get a hydro to turn? Is is it because that it is hydro that it is easier to turn a little left or a little right? Basically more of a feather touch of the handles. I know you guys always talk about the hand fatigue on a belt drive and carpal tunnel syndrome. I know my hands get sore after using the machine for a few hours. I gotta go test drive one.