Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Sep 28
Remanufactured
Hammer Strength Select Abdominal Crunch
$2,495.00
Save 52%
New retail $5,299 —
you save $2,804 buying remanufactured
In Stock
Parts & Labor, Fully Rebuilt
Remanufactured to full mechanical spec, covered from the day it lands.
Shipping calculator
Enter your state and ZIP code to see delivery options and prices.
Machine overview
Condition: Remanufactured
Warranty: 1 Year Parts & Labor (Extended Available)
Returns: 30-Day Returns & Exchanges
Shipping: Driveway Delivery, or Inside Delivery & Assembly
Receive by: Sep 28
How It Ships: Fully Assembled
Delivery options
How delivery works
Your item’s shipping method and price are confirmed in the shipping calculator and at checkout. Here is what each delivery path means.
Driveway freight delivery
Your equipment is palletized and protected. The freight carrier schedules delivery, then uses a liftgate to lower it to your curb or driveway. Moving it inside and unpacking it are up to you.
Inside delivery & assembly
When selected and available for your address, the delivery team brings the equipment into the room, assembles and tests it, then removes the packaging.
Full truckload
For commercial builds and multi-pallet orders, a dedicated trailer keeps the full order together in one delivery. We confirm the unloading plan before the truck ships.
Size: 62" × 35" × 55" tall
Financing: From $174.37/mo or 0% APR with
Check your purchasing powerWhat Remanufactured Means
Every remanufactured machine is fully disassembled, deep cleaned, repaired or re-parted to factory spec, then tested under load before it ships. Backed by one year parts and labor, with extended coverage available.
Warranty Coverage
New and remanufactured equipment are both covered for one year, parts and labor, backed by us. Extended protection is available on either through BAG Care+. Used equipment is sold as-is with no warranty coverage, and is described honestly before you buy. We service nationwide - every ZIP code in the country - so coverage travels with the machine.
30-Day Returns & Exchanges
Change your mind within 30 days of delivery and you can return the machine or exchange it for a different size, color or configuration.
Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns and exchanges. Freight items must go back packaged to the same standard they arrived in — we will tell you exactly what that means before anything is collected.
Anything that arrives damaged or fails under warranty is handled separately and carries no restocking fee. Full terms are in our Returns, Exchange & Refund Policy.
Add before it ships
Before the freight bookingCoverage and accessories have to go on the same booking as the machine. Add them here and they travel together.
Extended warrantyRecommendedEvery machine includes 1 year parts and labor.
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Product details
Commercial-grade equipment, inspected and supported by warranty.
The Hammer Strength Select Abdominal Crunch uses the AbCam® system with a counter-balanced work arm and two fixed foot supports that automatically fit different body sizes — no adjustment required. The AbCam® cam profile is engineered to match the strength curve of the rectus abdominis through the crunch arc — providing more resistance at the mid-point of the crunch where the abs are strongest, and reducing resistance at the start and finish where they are weakest. A standard constant-resistance crunch machine loads the abs incorrectly throughout the arc; the AbCam® keeps the challenge proportional to actual abdominal force output at every point in the movement. The counter-balanced work arm creates a genuinely low starting resistance, making the machine accessible for users who struggle with weighted core machines.
Roller seat adjustment, two fixed foot supports that require no adjustment across a wide user size range. 200 lb selectorized stack on a 515 lb commercial frame, 62" × 35" footprint, 300 lb max user. Remanufactured.
Primary muscles targeted
Rectus Abdominis Obliques
Secondary muscles
Transverse Abdominis Hip Flexors
Key features
AbCam® System — Resistance Matched to Ab Strength Curve
The AbCam® cam profile provides more resistance at the mid-crunch position where the rectus abdominis is strongest, and reduces resistance at the start and finish where it is weakest — keeping the challenge proportional to actual abdominal force output throughout the arc. Standard constant-resistance crunch machines load the abs incorrectly; AbCam® matches the resistance to the muscle's natural strength curve.
Counter-Balanced Arm · Fixed Foot Supports · Roller Seat
Counter-balanced work arm creates genuinely low starting resistance — accessible for users who struggle with weighted core machines. Two fixed foot supports automatically accommodate different body sizes without adjustment, eliminating setup steps. Roller seat adjustment provides smooth, quiet positioning between users.
Specifications
Dimensions (L × W × H)
62" × 35" × 55"
Machine Weight
515 lb
Weight Stack
200 lb
Selectorized · AbCam® · Counter-balanced arm · 300 lb max user
Design
AbCam® · Counter-Balanced · Fixed Supports · 200 lb
AbCam® strength-curve cam · Counter-balanced work arm · 2 fixed foot supports · Roller seat adj. · 200 lb selectorized · 300 lb max user · 515 lb commercial frame
1. What makes a total-body selectorized unit?
Combines upper and lower body capabilities into a single footprint machine.
2. How much space is required?
Allocate 8′ × 6′ for full-body access and multiposition exercises.
3. Is professional installation included?
Professional setup is optional—add at checkout for comprehensive assembly and safety testing.
4. What maintenance is needed?
Quarterly inspections of pivot points and cable tension; and lubrication of all moving joints.
5. Can I finance it?
Yes—0% APR financing through Shop Pay for up to 36 months.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
The Hammer Strength Select Abdominal Crunch uses the AbCam® system with a counter-balanced work arm and two fixed foot supports that automatically fit different body sizes — no adjustment required. The AbCam® cam profile is engineered to match the strength curve of the rectus abdominis through the crunch arc — providing more resistance at the mid-point of the crunch where the abs are strongest, and reducing resistance at the start and finish where they are weakest. A standard constant-resistance crunch machine loads the abs incorrectly throughout the arc; the AbCam® keeps the challenge proportional to actual abdominal force output at every point in the movement. The counter-balanced work arm creates a genuinely low starting resistance, making the machine accessible for users who struggle with weighted core machines.
Roller seat adjustment, two fixed foot supports that require no adjustment across a wide user size range. 200 lb selectorized stack on a 515 lb commercial frame, 62" × 35" footprint, 300 lb max user. Remanufactured.
Primary muscles targeted
Rectus Abdominis Obliques
Secondary muscles
Transverse Abdominis Hip Flexors
Key features
AbCam® System — Resistance Matched to Ab Strength Curve
The AbCam® cam profile provides more resistance at the mid-crunch position where the rectus abdominis is strongest, and reduces resistance at the start and finish where it is weakest — keeping the challenge proportional to actual abdominal force output throughout the arc. Standard constant-resistance crunch machines load the abs incorrectly; AbCam® matches the resistance to the muscle's natural strength curve.
Counter-Balanced Arm · Fixed Foot Supports · Roller Seat
Counter-balanced work arm creates genuinely low starting resistance — accessible for users who struggle with weighted core machines. Two fixed foot supports automatically accommodate different body sizes without adjustment, eliminating setup steps. Roller seat adjustment provides smooth, quiet positioning between users.
Specifications
Dimensions (L × W × H)
62" × 35" × 55"
Machine Weight
515 lb
Weight Stack
200 lb
Selectorized · AbCam® · Counter-balanced arm · 300 lb max user
Design
AbCam® · Counter-Balanced · Fixed Supports · 200 lb
AbCam® strength-curve cam · Counter-balanced work arm · 2 fixed foot supports · Roller seat adj. · 200 lb selectorized · 300 lb max user · 515 lb commercial frame
1. What makes a total-body selectorized unit?
Combines upper and lower body capabilities into a single footprint machine.
2. How much space is required?
Allocate 8′ × 6′ for full-body access and multiposition exercises.
3. Is professional installation included?
Professional setup is optional—add at checkout for comprehensive assembly and safety testing.
4. What maintenance is needed?
Quarterly inspections of pivot points and cable tension; and lubrication of all moving joints.
5. Can I finance it?
Yes—0% APR financing through Shop Pay for up to 36 months.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
Save 5%
Complete the room
The machines our install crew puts in the same room as this one - priced as one shipment, delivered in one booking.
$2,495.00
This machine
Bundle total
- Items
- $4,747.28
- Bundle price
- $4,509.92
- Estimated bundle saving
- −$237.36
- Ships complete in
- 6–8 weeks
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.