Fitness Warehouse Commercial

Matrix Ultra Back Extension / G7-S52

For pricing and buying options:

Matrix Ultra Back Extension / G7-S52

 / BASE Unit

The powerful and comfortable Ultra Series gives you the most advanced functionality with an intuitive design that couldn’t be easier to operate. All Ultra Series equipment is designed for smooth converging and diverging movements to encourage a natural path of motion and enhance user comfort. Ultra Series also includes Action Specific Grips™ to reduce stress on contact points and a uniformly low stack height (122 cm / 48") to improve the aesthetic of your fitness center. Both durable and beautiful, the Ultra Series will exceed your expectations when it comes to earning and retaining members.


  • Multi-position foot placement accommodates a variety of users.
  • Thumb-switch controls allow easy adjustments.
  • Contoured back pad enhances user comfort and provides additional support.



Dimensions (LxWxH) 127.5 x 120 x 135 cm
Product Weight (Standard Stack) 262kg
Standard Weight Stack 72kg
Heavy Weight Stack (Optional) 108kg (Contact for Price)
Weight Stack Increments 4.5kg (2.3kg Selector Increments)
Shipping Weight 282kg
Product Specification Full List Click Here


A 50% deposit is required at time of placing an order, with the remainder due prior to stock leaving our Mawson Lakes Warehouse.

It is approximately 10-12 weeks (standard international lead time) from time we place the order with the supplier.

SA Local Collection
Fast Dispatch
Best Price Guaranteed
Competitive Finance