The FS-21 Abdominal Crunch Bench is a high-quality, compact, utility bench, perfect for abdominal workouts. It is padded so your customers can stay comfortable as they perform their workouts. Our Crunch Bench also allows for easy maintenance as the material can easily be wiped down. The FS-21 Abdominal Crunch Bench comes with wheels for easy moving around your gym facility. Both trainers and customers can easily adjust the placement to allow for more space.
With this bench, your customers can do a number of crunch exercises, including the basic crunch, reverse crunch, sit-ups, crunch twists, and more. This bench is slightly elevated on one side so your customers can obtain an intense abdominal workout with minimal lifting accessories.
Features:
- 20-degree angled back pad and dual ankle pads for comfort and ergonomics
- Easily relocate with transport wheels

A Compact Core Station Built for Busy Fitness Environments.
The Abdominal Crunch Bench combines a space-efficient footprint with the durability expected from TRUE commercial strength equipment. Measuring approximately 46 inches long by 24 inches wide, it can be integrated into hotel gyms, apartment fitness rooms, corporate wellness centers, training studios, and larger commercial facilities without occupying excessive floor space.
A sturdy frame provides a stable platform during repeated use, while the commercial upholstery and supportive padding are designed to withstand regular workouts. Basic ab benches often skip transport wheels and use thinner padding that flattens quickly, while this frame comes standard in a matte-black powder-coat finish, creating a clean, professional appearance that coordinates easily with other TRUE Fitness equipment.
- 20-degree angled back pad supports effective crunch positioning
- Dual ankle pads improve comfort and lower-body stability
- Transport wheels make repositioning and floor cleaning easier
- Commercial construction supports frequent facility use

Focused Abdominal Training with Comfort and Control.
The TRUE Fitness Line Abdominal Crunch Bench gives fitness facilities a simple, effective station for focused core training. Designed for controlled abdominal crunch movements, the FS-21 helps users maintain a secure position while developing strength throughout the abdominal muscles.
Its 20-degree angled back pad places the body in a productive starting position, allowing users to perform crunch repetitions through a comfortable and natural range of motion. Dual padded ankle supports help stabilize the lower body, reducing unnecessary movement and allowing the user to concentrate on proper technique.
With no weight stack, cables, or complicated adjustment system, the bench is approachable for beginners while remaining valuable for experienced athletes who want to incorporate high-quality bodyweight core work into their training routine.

Easy to Use, Relocate, and Incorporate Into Any Workout.
Because the FS-21 does not require complex setup, members can quickly move into position and begin their workout. Users simply secure their ankles beneath the padded supports, position their back against the angled pad, and perform controlled crunch repetitions.
Integrated transport wheels make the bench easier for staff to relocate when rearranging equipment or cleaning the training floor. At only 49 pounds, it is lighter than many commercial strength stations while still delivering the stability needed for dependable abdominal training.
Best for: hotel gyms, apartment fitness rooms, corporate wellness centers, and training studios that need a compact, no-instruction core station.
Physical Specifications
Dimensions (L x W x H) | 46″ x 24″ x 23″ / 116 cm x 60 cm x 58 cm |
Machine Weight | 49 lbs / 22 kg |
Color | Frame comes standard with matte black powder coat finish. Custom frame and upholstery options available. |
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Frame components and welds, excluding coatings
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10 Years
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Bushings, sealed rotating bearings, pulleys, weight plates, and guide rods, excluding coatings
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5 Years
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Parts and labor: Cables, linear bearings and shafts, and all other components not mentioned elsewhere in this warranty
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1 Year
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Parts and Labor: Cosmetics, coatings, grips, and upholstery
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90 Days
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