This tones your stomach, arms and back as well as all the muscles around them because you are using your own body weight. A great product. It's in good condition except for a slight rip on the elbow padding. ?100. (collect only) Here are the details from Body Solid: Designed to provide an intense ab workout while eliminating strain on the lower back, the Vertical Knee Raise Machine is hard to beat for vacuuming the waistline. Easy and convenient step entry makes getting started a breeze. Thick, comfortable DuraFirm? back pads and arm supports reduce fatigue and discomfort allowing you keep working on your abs and obliques. Both machines feature Dip Station handles with oversized handgrips for a killer triceps/ deltoid/ lower pec workout. Rock solid support and stability is delivered via heavy-gauge steel frames with all-4-side welded construction. Retail ?379 [www.bodysolid.co.uk] search: Vertical Knee Raise, Dip, Pull Up
