Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Sep 28
Remanufactured
Precor Discovery Series Abdominal Crunch
$2,195.00
Save 58%
New retail $5,230 —
you save $3,035 buying remanufactured
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Remanufactured to full mechanical spec, covered from the day it lands.
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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: 51" × 50" × 59" 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 Precor Discovery Series Abdominal Crunch delivers selectorized core training with a biomechanically optimized crunch arc, air-assisted seat adjustment, add-on weight micro-loading, over-molded rubber handles, QR-coded instructional placard, and 200 lb selectorized stack — 523 lb commercial frame, 51"×50" footprint. The biomechanically optimized movement pattern is the design specification that separates a dedicated abdominal crunch machine from a general cable or plate-loaded crunch setup: the machine's motion arc is engineered to match the natural spinal flexion path of the rectus abdominis from full extension through full contraction. A generic cable or resistance path pulls the upper body in a straight line rather than following the curved spine, which creates shear force at the lumbar vertebrae rather than pure spinal flexion — especially at the beginning and end of the range where the spine's actual path deviates most from a straight pull. The air-assisted seat adjustment is a usability feature that matters in commercial settings: pneumatic seat adjustment operates with one hand, one motion, without requiring the user to lift or support their body weight while repositioning — which is the failure mode of many selectorized machine seat adjustments that require a lift-and-slide that gym users often skip entirely, leaving the machine set for the previous user. The selector pin plus add-on weight combination allows the effective resistance to be set at increments smaller than any single stack step — useful on a core isolation machine where the abdominals are a smaller muscle group.
Low-profile tower and translucent shrouds for a clean, open gym aesthetic. QR codes link to Precor training videos for proper form guidance. 523 lb Precor Discovery commercial frame, 200 lb stack, 51"×50" footprint. Remanufactured.
Primary muscles targeted
Rectus Abdominis Obliques Transverse Abdominis
Secondary muscles
Hip Flexors Serratus Anterior
Key features
Biomechanically Optimized Arc — Spinal Flexion, Not Shear
Motion arc engineered to match the natural spinal flexion path of the rectus abdominis from extension through contraction. A straight cable or resistance pull creates shear force at the lumbar vertebrae where the spine's actual curved path deviates most from the line of pull — particularly at the beginning and end of the range. Following the spinal arc produces pure abdominal flexion loading rather than lumbar shear.
Air-Assisted Seat · Add-On Weight · 200 lb Stack · QR Placard
Pneumatic seat adjustment operates one-handed in one motion without requiring the user to lift or support their body weight — eliminating the lift-and-slide problem that leads commercial gym users to skip seat adjustment entirely. Selector pin plus add-on weight enables sub-increment resistance settings — useful on a core machine where the abdominals are a smaller muscle group. QR codes link to training videos for proper setup and form.
Specifications
Dimensions (L × W × H)
51" × 50" × 59"
Machine Weight
523 lb
Weight Stack
200 lb + Add-On
Biomechanical arc · Air-assisted seat · QR placard
Design
Bio Arc · Air Seat · Add-On · 200 lb · 523 lb
Biomechanical crunch arc · Air-assisted seat · 200 lb stack · Add-on weight · Over-molded rubber handles · QR instructional placard · Low-profile tower · Translucent shrouds · 523 lb welded frame · 51"×50" footprint
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 Precor Discovery Series Abdominal Crunch delivers selectorized core training with a biomechanically optimized crunch arc, air-assisted seat adjustment, add-on weight micro-loading, over-molded rubber handles, QR-coded instructional placard, and 200 lb selectorized stack — 523 lb commercial frame, 51"×50" footprint. The biomechanically optimized movement pattern is the design specification that separates a dedicated abdominal crunch machine from a general cable or plate-loaded crunch setup: the machine's motion arc is engineered to match the natural spinal flexion path of the rectus abdominis from full extension through full contraction. A generic cable or resistance path pulls the upper body in a straight line rather than following the curved spine, which creates shear force at the lumbar vertebrae rather than pure spinal flexion — especially at the beginning and end of the range where the spine's actual path deviates most from a straight pull. The air-assisted seat adjustment is a usability feature that matters in commercial settings: pneumatic seat adjustment operates with one hand, one motion, without requiring the user to lift or support their body weight while repositioning — which is the failure mode of many selectorized machine seat adjustments that require a lift-and-slide that gym users often skip entirely, leaving the machine set for the previous user. The selector pin plus add-on weight combination allows the effective resistance to be set at increments smaller than any single stack step — useful on a core isolation machine where the abdominals are a smaller muscle group.
Low-profile tower and translucent shrouds for a clean, open gym aesthetic. QR codes link to Precor training videos for proper form guidance. 523 lb Precor Discovery commercial frame, 200 lb stack, 51"×50" footprint. Remanufactured.
Primary muscles targeted
Rectus Abdominis Obliques Transverse Abdominis
Secondary muscles
Hip Flexors Serratus Anterior
Key features
Biomechanically Optimized Arc — Spinal Flexion, Not Shear
Motion arc engineered to match the natural spinal flexion path of the rectus abdominis from extension through contraction. A straight cable or resistance pull creates shear force at the lumbar vertebrae where the spine's actual curved path deviates most from the line of pull — particularly at the beginning and end of the range. Following the spinal arc produces pure abdominal flexion loading rather than lumbar shear.
Air-Assisted Seat · Add-On Weight · 200 lb Stack · QR Placard
Pneumatic seat adjustment operates one-handed in one motion without requiring the user to lift or support their body weight — eliminating the lift-and-slide problem that leads commercial gym users to skip seat adjustment entirely. Selector pin plus add-on weight enables sub-increment resistance settings — useful on a core machine where the abdominals are a smaller muscle group. QR codes link to training videos for proper setup and form.
Specifications
Dimensions (L × W × H)
51" × 50" × 59"
Machine Weight
523 lb
Weight Stack
200 lb + Add-On
Biomechanical arc · Air-assisted seat · QR placard
Design
Bio Arc · Air Seat · Add-On · 200 lb · 523 lb
Biomechanical crunch arc · Air-assisted seat · 200 lb stack · Add-on weight · Over-molded rubber handles · QR instructional placard · Low-profile tower · Translucent shrouds · 523 lb welded frame · 51"×50" footprint
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.
$2,195.00
This machine
Bundle total
- Items
- $4,447.28
- Bundle price
- $4,224.92
- Estimated bundle saving
- −$222.36
- Ships complete in
- 6–8 weeks
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.