(ECNS) -- A firefighter from the Fire Rescue Detachment of Wuzhong City, Ningxia Hui Autonomous Region has displayed standard pull-ups from 1 to 18 levels.
Want to join the challenge? Try and see which level you are at.
RIGHT BG
(ECNS) -- A firefighter from the Fire Rescue Detachment of Wuzhong City, Ningxia Hui Autonomous Region has displayed standard pull-ups from 1 to 18 levels.
Want to join the challenge? Try and see which level you are at.