treadmills
markatger asked:


It seems like it might be off because you are not actually walking across ground. How do they calibrate it?

Comments

2 Responses to “Are the distances that gym treadmills give accurate?”

  1. puckbunny03 on October 9th, 2008 7:28 am

    I believe the distance is accurate,because you are covering the same distance but the calorie counter usually isn’t

  2. Daniel ben Yeshia on October 12th, 2008 2:38 am

    The machine knows the distance the belt has moved, so it is probably within 5% plus or minus of being accurate.

    Yes, there is a difference in the amount of effort you put into walking on the treadmill versus a flat sidewalk since the belt is moving. I’ve heard that a 1% incline on the treadmill is roughly equivalent to a level sidewalk.

    The calorie counters are just a rough guess of course and will be inaccurate because it doesn’t know how in shape you happen to be.