New Balance 1400 Treadmill "change time shock hand" Questions

...time anyway. The next day I got all 8's displaying until I restarted. It seemed to run ok for that workout. Prior to the errors, I noticed that whenever I touch the back of the unit while changing ...

...shock absorption and the smooth surface, a workout on a treadmill is likely to be less stressful on your joints than running outdoors, unless you have access to a perfectly level wood-chip path.Speed ...