Body-Solid GCAB360B Heavy-Duty Cam Series Ab & Back Machine Dual-function ab and back trainer with heavy-duty black frame and smooth cam action. The Body-Solid GCAB360B Cam Series Ab & Back Machine targets two key core areas—the abdominals and the lower back—in a single, space-efficient design. The advanced cam-driven system delivers smooth resistance across a full range of motion with 26 adjustable settings using a quick pop-pin selector. Built from rugged 2" x 4" mainframe steel, the GCAB360B is engineered for stability and long-term use. The 30° lifting arm path and 18° forward-angled seat promote natural movement patterns and proper alignment for both crunches and extensions. Thick DuraFirm™ padding ensures user comfort, while the black powder-coated finish complements any home or light commercial gym setup. Body-Solid GCAB360B Cam Series Ab & Back Machine Overview Body-Solid GCAB360B Highlights Dual-Function Design: Targets both abs and lower back for complete core training in one machine 26 ROM Adjustments: Quick pop-pin system customizes range-of-motion for comfort, challenge, or rehab Optimized Biomechanics: 30° lifting arm path and 18° angled seat ensure precise, natural movement Plate-Loaded Resistance: Standard 1" post fits weight plates; optional Olympic sleeve available Heavy-Duty 2" × 4" Steel Frame: Delivers commercial-level stability and long-term durability Compact Footprint: 59" L × 45" W × 43" H — perfect for home and light commercial training areas Body-Solid GCAB360B Key Features Dual-Function Core Training Switch effortlessly between ab crunches and back extensions for complete core development. 26 Range-of-Motion Settings Fine-tune movement range for progressive resistance or rehabilitation exercises. Biomechanical Precision 30° arm path and 18° seat angle promote safe, efficient, and natural movement patterns. DuraFirm™ Upholstery High-density padding resists wear and provides long-lasting comfort and support. Plate-Loaded Resistance Uses a standard 1" weight plate post (Olympic adapter sleeve available separately). Heavy-Duty 2" x 4" Steel Frame Commercial-grade strength ensures maximum stability and longevity. Black Powder-Coat Finish Scratch-resistant and visually sleek for modern gym aesthetics. Compact, Space-Efficient Design Fits comfortably in home gyms, studios, or light commercial facilities. Body-Solid GCAB360B Specifications SKU/Model GCAB360B (replaces GCAB360) Category Ab & Back Machine Resistance Plate-loaded with 1" post (Olympic adapter sleeve optional) Frame Construction 2" x 4" mainframe steel with cam-driven pop-pin adjustment Finish Black powder coat Assembled Dimensions 59" L × 45" W × 43" H Assembled Weight 75 lbs Upholstery Ultra-thick DuraFirm™ padding