- Web strap over-the-door shoulder pulley for increasing and maintaining range of motion in all planes of shoulder
- Self-lubricating, durable nylon pulley for eliminating squeaks, metal residue, or snags that cause rope degradation
- Custom-braided rope for preventing fraying, flattening, or unraveling, and marked for gauging progress
- Ergonomic, latex-free handles for increased comfort
- Full-color book with step-by-step instructions for 11 basic shoulder exercises