The BowFlex TC (Treadclimber) is BowFlex's most advanced incline trainer. The tread climber is a combination of three machines - a treadmill, a stairclimber, and an elliptical trainer. Its upgrades include a heart monitor, a higher weight capacity, longer treadles, and extra programming capabilities. The TC20 is the highest model of the BowFlex series.
A Great conditioning work-out!