Model no-pcd-365

📐 Specifications

Parameter Details
Type Shoulder arc – Zigzag track type
Material Durable wooden board base with metal/wood zigzag rail
Handle Movable wooden or metal knob/peg that slides along the zigzag path
Path Shape Zigzag (stepped or serpentine-style path)
Mounting Wall-mounted or tabletop depending on usage context
Size (approx.) Board: 24″ x 18″ (60 cm × 45 cm)
Finish Smooth polished surface with laminated or lacquered finish for durability
 

Supination (palm-up turning) Pronation (palm-down turning)

Zigzag path introduces variability and resistance due to corner transitions

Wooden knob allows gripping practice and facilitates better wrist rotation during path traversal

Adjustable tilt angle for progressive challenge