Rear- and Side-Delt Resistance
This part of the Shoulder Boulder design emphasizes rear- and side-delt resistance for a more practical, repeatable training setup.
This part of the Shoulder Boulder design emphasizes rear- and side-delt resistance for a more practical, repeatable training setup.
This part of the Shoulder Boulder design emphasizes independent fly movement for a more practical, repeatable training setup. Published design figures include 360.
This part of the Shoulder Boulder design emphasizes rack-mounted isolation work for a more practical, repeatable training setup.
Add rear-delt and chest-fly work to a rack without dedicating a full machine footprint. The Shoulder Boulder uses independently loaded arms for smooth, adjustable resistance and mounts at a suitable height on compatible 60 mm or true 3 x 3-inch uprights. Each side supports up to 165 lb, and the 14-gauge frame is powder coated.