XMark Commercial 45 Degree Back Hyperextension Roman Chair XM-7609 Sculpt a backside worthy of a second look with the XMark Commercial 45 Degree Back Hyperextension. Hailed as one of the best lower back exercisers on the market, the 45 Degree Back Hyperextension machine not only builds a strong lower back but also tightens the glutes and hamstrings and strengthens the core. XMark’s 45 degree back hyperextension is XMark Fitness’ highest quality back machine constructed of commercial grade 11 gauge 2” x 3” steel, dual 8” x 4.33” oversized, vinyl-covered roller pads with chrome end caps and a height-adjustable, extra-thick 3” split cushion for comfort and support. Build a strong core foundation allowing you to lift heavier weights, run at maximum capacity or perform simple everyday tasks with less risk of injury with XMark, the mark of excellence. Backed by a LIFETIME in-home warranty, the XMark Commercial 45 Degree Back Hyperextension XM-7609 also features tricep dip handles, a wide, horseshoe-shaped base to aid in stability, transport wheels and a scratch-resistant, baked powder coat finish. Features: - LIFETIME in-home warranty - Hailed as one of the best lower back exercisers - Works back, obliques and triceps - Tricep dip handles - Adjustable 3” thick mid-section Duracraft pad with 4” thick roll for comfort and support - Oversized 8” x 4.33” Vinyl-covered rollers with chrome end caps - Angled rubber grip handlebars with molded finger grips - Tear and sweat resistant Duraguard vinyl - Baked powder coat finish - Wide, horseshoe-shaped base - Transport wheels - Recommended for commercial, light institutional and home use Specifications: - Heavy-duty 11 gauge 2” x 3” commercial grade construction - Dimensions: 47.7” L x 29.3” W x 30.4” H