BodyKore CF2107 Vertical Knee Raise The BodyKore CF2107 Vertical Knee Raise is a supported hanging core station that allows vertical knee raise, leg raise, and oblique twist movements in a controlled upright position. The forearm pads and upright back support position the body at the correct angle for abdominal flexion movements without requiring grip strength as a limiting factor. The backrest maintains spinal alignment throughout the movement, and the wide, stable base keeps the station in place during explosive core contractions. Dimensions: 31"×49"×63" Machine weight: 187 lbs Primary muscles: Rectus abdominis, Hip flexors, Obliques Top-grade steel frame — manufactured to lifetime warranty standard Urethane mounting hooks for secure, quiet, long-lasting bar contact Rubber step padding on entry surfaces for safety and durability Stainless steel nuts and bolts throughout joint assembly Extended mounting plates for enhanced structural stability High-density foam with wear-resistant commercial-grade vinyl upholstery Warranty: Frame: Lifetime Part of the BodyKore Elite Series — manufactured from top-grade steel with urethane mounting hooks, stainless steel fasteners, extended mounting plates, and high-density foam cushioning with wear-resistant leather upholstery. Frame: lifetime warranty.