STRENGTHEN YOUR UPPER BODY: Designed to connect to any cable pulley for a variety of upper body exercises BUILDABLE RESISTANCE: Unique design allows you to attach multiple, close-proximity pulleys for even more resistance aluminum - its 1 1/4" tubular, anodized aluminum build is solid and long lasting HIGH STRENGTH ALUMINUM: 1 1/4" tubular, anodized aluminum build is solid and long lasting KNURLED PATTERN FOR GRIP: Intentionally designed for a secure grip, in multiple hand positions