The JGAB900 is a unique dual-function machine that allows performing abdominal crunch and back extension from the same seated position. Oversized roller and pop-pin adjustable design enable a full range of motion with a natural feeling. The lumbar pad made of high-density foam with cold latex leather supports the torso that supplies operators to maintain a correct position during exercises. The thoughtful design of the foot rack provides high, middle, and low locations to accommodate any user’s height.Features
Frame - 13 Gauge 50 × 100 × 2T Steel Oval Tubing Frame Finish - Two-coat powder process, electrostatically applied powder coat finish, grey Upholstery - 2” Rebonded Foam + 10mm high density foam with CGPC PVC cold latex leather and durable double stitched upholstery Handgrips - Dipped PVC Handle Driving System - Cable Cables - 7 × 19 Carbon steel ,tensile strength of more than 2090 lbs. (950 kg) Shroud: 3T acrylic delicate safety cover Weight Stack: Low carbon steel weight plates for antirust, lower noise and durable operation Standard Weight Stack: 215 lbs.