Free weight equipment for chin up and knee raise Specifications Dimensions 1131*781*1515(mm) Weight 53g Product Features Tubing Commercial grade 50×100mm*2.5mm race-track tube Upholstery High-density poly-foam offers comfort and endurability. The Impulse IT Range consists of high quality commercial products. The IT Vertical Knee Raise’s user friendly design makes working out more effective and comfortable.