The Wing series is operated manually. Therefore, the speed of travel is controlled by you! The tension adjustment knob found on the Wing and WingPRO allows you to control how fast or slow you would like to manually operate the Wing and provides you with silky smooth and consistent glides.
Wing and Wing PRO would deliver you to perfect experience when the speed range is in between these values:
Recommended speed range: Up to 6 cm/sec - Down to 2 mm/sec.
Important: We recommend you to fully tighten the firmness adjustment then slowly loosen it until you reach the recommended maximum speed (6 cm/sec).