ProForm X4 Elliptical English Manual - Page 13

HOW TO ADJUST THE STRIDE OF THE ELLIPTICAL EXERCISER To adjust the stride of the elliptical exerciser, first pull one of the adjustment knobs until the adjustment bracket pivots freely. Pivot the adjustment bracket until the adjustment knob is aligned with one of the two holes in the crank arm, and gently release the knob. Then, pivot the adjustment bracket back and forth slightly to make sure that the adjustment pin is engaged in one of the holes in the crank arm. Adjust the other side of the elliptical exerciser in the same way. Adjustment Pin Adjustment Bracket Crank Arm Holes Adjustment Knob 13