The TKO 7023 Selectorized Back Extension machine is engineered to strengthen the lower back while promoting proper spinal alignment and controlled movement mechanics. Designed for commercial fitness facilities, this Selectorized Back Extension machine provides smooth, consistent resistance ideal for strength training, rehabilitation programs, and injury prevention routines. Targeted Lower Back Strengthening The Selectorized Back Extension is designed to improve lower-back strength and spinal support with controlled resistance. Benefits include: Strengthens lower-back and posterior chain muscles. Supports proper spinal alignment during exercise. Enhances core stability and posture. Ideal for rehabilitation and injury prevention training. Adjustable Pivot Arm for Proper Alignment Built to support safe and effective movement mechanics. Key features include: Pivoting arm design promotes natural movement. Multiple start-position adjustments for customized setup. Supports proper body alignment throughout the exercise. This design helps users maintain safe biomechanics through the full range of motion. Smooth Selectorized Resistance Engineered for progressive lower-back strengthening. Key features include: 160 lb selectorized weight stack. Smooth and controlled resistance throughout movement. Suitable for beginner through advanced users. Ergonomic Design for Controlled Training Designed to improve exercise comfort and stability. Key features include: Ergonomic positioning for proper spinal support. Promotes controlled and guided movement patterns. Ideal for both strength training and rehabilitation use. Commercial-Grade Comfort & Durability Built for demanding commercial fitness environments. Key features include: MC high-resilience foam padding for comfort and support. Double-stitched PU leather upholstery for durability. Heavy-duty commercial-grade steel frame construction. Compact Professional Design Designed for efficient gym floor planning. Key features include: Compact footprint for strength training circuits. Ideal for commercial gyms and rehabilitation facilities. Built for high-volume daily use. Key Features Professional-grade Selectorized Back Extension machine. Adjustable pivot arm for proper alignment. Multiple start-position settings for customized setup. Smooth guided movement for safe training. 160 lb selectorized weight stack. Commercial-grade upholstery and steel frame. Compact footprint for professional fitness facilities. Specifications SKU: 7023-G2. Dimensions: 49” W × 57” D × 59” H. Product Weight: 532 lbs. Weight Stack: 160 lbs. Frame Color: Black. Upholstery Color: Black. Important Notes Designed for commercial gyms, rehabilitation centers, and high-performance training facilities. Warranty Frame: 10 Years Parts: 5 Years Cables: 1 Year Upholstery / Grips / Rollers: 6 Months Additional Notes Commercial Order pricing available Contact us for customization requests, details and quotes. If you aren’t seeing what you want on site, contact us, not everything can be listed online but we do have availability to those items.