Manufacturer Warranty
Every product ships backed by its manufacturer's warranty for lasting peace of mind.
0% APR Financing
Up to 18 months 0% APR available through promotional financing at checkout.
Dedicated Support Team
Questions before or after your purchase? Our equipment specialists are here to help.
Abdominal and Lower Back Training on One Selectorized Station
The Body-Solid Pro Select GCAB-STK combines an abdominal crunch and a back extension in a single weight-stack machine. A 20-position cam and 7-position foot brace let each user set range of motion and fit, making it a space-efficient core station for commercial and home facilities.
Key Features
Switches between ab crunch and back extension on the same movement arm
Pop-pin cam adjustment sets the starting point and range of motion
Accommodates a wide range of user heights
Positions the user for a controlled, biomechanically sound path
Available with a 210 lb. or 310 lb. weight stack
Commercial and home facilities
Description
The GCAB-STK is built on a 2" x 4" heavy-gauge steel mainframe and uses a 30-degree movement angle to keep the torso aligned through each repetition. Users can train abdominal flexion and lower back extension without moving to a second machine, which saves floor space in facilities where core equipment competes for room.
The 20-position adjustable cam and 7-position foot brace make it simple to fit users of different sizes, and thick DuraFirm upholstery provides support through high-repetition sets. Choose the standard 210 lb. stack or the 310 lb. stack for stronger users.
Technical Specifications
| Spec | Detail |
|---|---|
| Model | GCAB-STK (210 lb. stack) / GCAB-STK/3 (310 lb. stack) |
| Assembled Dimensions | 55" L x 50" W x 71" H |
| Assembled Weight | 399 lbs. (210 lb. stack model) |
| Weight Stack | 210 lb. or 310 lb. |
| Adjustments | 20-position cam, 7-position foot brace |
| Frame | 2" x 4" heavy-gauge steel mainframe |
| Upholstery | DuraFirm |
| Warranty | Body-Solid Commercial Warranty / Body-Solid Lifetime Warranty |
| Resources | Product data sheet (PDF) · Owner's manual (PDF) |
Ready to Build Your Dream Gym?
Our fitness experts are here to help you design the perfect setup for your space and goals. Schedule your free consultation today and let us bring your vision to life.
Body-Solid Pro Select GCAB-STK Ab and Back Machine
Vendedor: Body Solid
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Product Availability & Lead Times
Not all products are kept in stock at all times. For most products, the average lead time from the time of order to delivery is approximately 2–3 weeks. Certain products may be temporarily backordered or have longer-than-average lead times due to manufacturer availability, production schedules, or shipping delays. Lead times are estimates and may vary by product and order.
Manufacturer Warranty
Every product ships backed by its manufacturer's warranty for lasting peace of mind.
0% APR Financing
Up to 18 months 0% APR available through promotional financing at checkout.
Dedicated Support Team
Questions before or after your purchase? Our equipment specialists are here to help.
Abdominal and Lower Back Training on One Selectorized Station
The Body-Solid Pro Select GCAB-STK combines an abdominal crunch and a back extension in a single weight-stack machine. A 20-position cam and 7-position foot brace let each user set range of motion and fit, making it a space-efficient core station for commercial and home facilities.
Key Features
Switches between ab crunch and back extension on the same movement arm
Pop-pin cam adjustment sets the starting point and range of motion
Accommodates a wide range of user heights
Positions the user for a controlled, biomechanically sound path
Available with a 210 lb. or 310 lb. weight stack
Commercial and home facilities
Description
The GCAB-STK is built on a 2" x 4" heavy-gauge steel mainframe and uses a 30-degree movement angle to keep the torso aligned through each repetition. Users can train abdominal flexion and lower back extension without moving to a second machine, which saves floor space in facilities where core equipment competes for room.
The 20-position adjustable cam and 7-position foot brace make it simple to fit users of different sizes, and thick DuraFirm upholstery provides support through high-repetition sets. Choose the standard 210 lb. stack or the 310 lb. stack for stronger users.
Technical Specifications
| Spec | Detail |
|---|---|
| Model | GCAB-STK (210 lb. stack) / GCAB-STK/3 (310 lb. stack) |
| Assembled Dimensions | 55" L x 50" W x 71" H |
| Assembled Weight | 399 lbs. (210 lb. stack model) |
| Weight Stack | 210 lb. or 310 lb. |
| Adjustments | 20-position cam, 7-position foot brace |
| Frame | 2" x 4" heavy-gauge steel mainframe |
| Upholstery | DuraFirm |
| Warranty | Body-Solid Commercial Warranty / Body-Solid Lifetime Warranty |
| Resources | Product data sheet (PDF) · Owner's manual (PDF) |
Ready to Build Your Dream Gym?
Our fitness experts are here to help you design the perfect setup for your space and goals. Schedule your free consultation today and let us bring your vision to life.