The Body-Solid Pro•Dual Ab Crunch Back Extension lets you use your gut instincts to build a stronger core.
 
Body-Solid is recognized worldwide as a leader in home gyms and commercial strength training equipment. Over 5 million customers are enjoying the results of strength training in their everyday lives. Our equipment is designed to fit a wide variety of lifestyles, space requirements and user sizes.
 
Achieve a 6-pack that will make people sit up and take notice
 
A strong, functional torso requires well-defined abdominals and lower back. A successful workout of these complex muscle groups demands a routine built upon a foundation of consistency.
 
Body-Solid's Pro•Dual Ab Crunch Back Extension features a unique rotation position that provides correct, crunch-style movement for maximum abdominal contraction. The adjustable seat and foot hold-down rollers permit ergonomically correct pivot positioning.
 
With gracefully curved frames constructed from sleek, powder-coated tubing that exhibits a modern, design-forward aesthetic, the Pro•Dual Ab Crunch Back Extension builds form into function and value into a superior modular strength training system.
 
Best of all, you can buy with confidence, because the Pro•Dual Ab Crunch Back Extension is built to last a lifetime and is backed by the strongest warranty in the industry!

Works as a modular component on the Pro Dual 3 or 4 Stack DGYM. Price includes 200lb. weight stack for DGYM.
 
  
Dual function oversized 9" diameter adjustable roller pad for comfort in use and proper alignment for both ab and back exercises.
  
Biomechanically angled seat with 5 gas-assisted adjustable positions is user-adjustable to acheive proper pivot point for exercise.
  
6-position adjustable leg pad/foot brace provides stability for users of all heights.
  
Includes a 210 lb. weight stack with a 310 lb. weight stack option.
  
Works as a modular component on the Pro •Dual 3-Stack and 4-Stack Gyms.                                                                                                                                                                                                                                                                                                                                                                                                                          
 
 
Tech Specs
 
If you can imagine it, you can build it with the Body-Solid Commercial Dual modular fitness system! The Ab Crunch Back Extension features innovative design, proven biomechanics and advanced structural engineering.
 
  
Continuous welded, factory assembled weight frame
  
Fiberglass reinforced nylon pulleys
  
11 gauge 2.375” x 4.625” oval tubing
  
Electrostatically applied powder coated
  
5.5mm dia., 2500lb rated aircraft cable
  
Durafirm upholstery over 2” high density foam
  
3 gauge steel connecting plates
  
.50 dia. connecting bolts
  
High density foam rubber hand grips and handles
  
Industrially rated, sealed bearings at all pivot points
  
Adjustable seat and leg hold downs