When holding up fingers for a 1.5% slope read, is it best to hold up 1 finger and bring it closer to your body, or 2 fingers and push it further away from what you’ve already calibrated to the green speed. Is there a rule of thumb?
When holding up fingers for a 1.5% slope read, is it best to hold up 1 finger and bring it closer to your body, or 2 fingers and push it further away from what you’ve already calibrated to the green speed. Is there a rule of thumb?