It is all uphill from here with Brewers Ledge Inc.’s Treadwall M4 – a vertical treadmill for rock climbers! The climbing area stands at about 10′x 4′, and can be adjusted from +5 to -20 degrees to simulate ledges. The speed can be varied depending on level of expertise.
Compact and constantly moving, the Treadwall offers unlimited climbing hold configurations, and can be set for simple or difficult terrain.