The fwe fluid turbo trainer is the ideal training partner for the winter months perfect for when the weather outside takes a turn for the worse and no amount of will power will get you out the door into that howling gale or blizzard the trainer has a wide base for improved stability and support especially for out of the saddle sprint efforts during which the fluid resistance unit adjusts as you change input levels to give a realistic feedback a clutch knob allows easy adjustment between whee