Kettler Treadmills

The Kettler Marathon TX3 Treadmill has an even bigger running surface (51x140cm) that the Kettler Marathon ST (48x132cm). Also has a user friendly training computer with LED display. The direct speed and direct incline systems (direct selector buttons) allow fast and easy control of speed (0.8-18km/h) and gradient (0-12%).

The Kettler Marathon ST Treadmill has a User friendly training computer with blue back light LCD display, 4 fixed programs, 1 HRC program and recovery pulse measurement, possibility to set time, calorie consumption, direct choice of speed (Direct Speed) and incline (Direct Incline).