The DHZ Fitness Back Extension Commercial Weight Stack is a premium-strength training machine designed to isolate and strengthen the lower back muscles. Ideal for gyms and rehab centers, it features an ergonomic design, adjustable components, and a smooth weight stack system for safe and effective lumbar training.

Key Features:

• • Ergonomic back pad for proper spinal alignment

  • Adjustable foot rollers for customized fit

  • Smooth selectorized 100kg weight stack

  • Heavy-duty steel frame with powder-coated finish

  • Compact design ideal for commercial gyms

  • Supports lower back, glutes, and hamstring development