Question: How to unfold NordickTrack C2155?

Answer: The unfold process for C2155 is similar to to how it works on most NordicTrack treadmills

– Make sure you hold the treadmill with one hand

– Pull the knob to the left. You may need to push the frame forward while you do this move.

– Grab the treadmill deck by the metal frame on the sides and lower it