Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Sep 28
Remanufactured
Precor S Line Seated Leg Curl
$2,595.00
Save 39%
New retail $4,300 —
you save $1,705 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: 61" × 49" × 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 S-Line Seated Leg Curl delivers selectorized seated hamstring isolation with an angled seat and pivot design, adjustable thigh and lower leg pads, contoured seat and backrest, high-quality cable system, and integrated rep counter — 594 lb commercial S-Line frame, 61"×49" footprint. The S-Line Seated Leg Curl occupies the same overall frame dimensions as the Precor Discovery Seated Leg Curl (61"×49"×59", 594 lb) with the S-Line's specific engineering refinements: the angled seat and pivot design is the biomechanical specification that distinguishes the S-Line — the seat is angled rather than flat, which tilts the pelvis into a position that increases the effective hip flexion angle at the start of the curl. Higher hip flexion places the hamstrings at a longer active length, which increases the stretch-mediated stimulus at the beginning of the curl arc. The pivot point is designed to work in conjunction with the angled seat to keep the knee joint's rotational axis aligned with the machine's pivot axis throughout the curl — misalignment between these two axes produces shear loading at the knee joint rather than rotational loading at the hamstrings. Adjustable thigh pad and lower leg pad independently accommodate users of different leg lengths and proportions, ensuring the thigh is anchored and the lower leg pad contacts the ankle at the correct position for each individual user — two adjustments rather than one means the machine fits the user rather than the user adapting their position to fit the machine. The integrated rep counter and instruction placard make the machine self-guided for users unfamiliar with the movement.
High-quality cable system for smooth, consistent hamstring resistance through the full curl range. 594 lb Precor S-Line commercial frame, 61"×49" footprint. Contact us for stack specifications. Remanufactured.
Primary muscles targeted
Biceps Femoris Semitendinosus Semimembranosus
Secondary muscles
Gastrocnemius Popliteus Sartorius
Key features
Angled Seat & Pivot — Longer Hamstring Active Length at Curl Start
Angled seat tilts the pelvis to increase effective hip flexion at the start of the curl, placing the hamstrings at a longer active length for greater stretch-mediated stimulus. The pivot point is co-designed with the seat angle to maintain alignment between the knee joint's rotational axis and the machine's pivot axis through the full curl — keeping rotational load on the hamstrings rather than shear load on the knee joint.
Dual Independent Pad Adjustment · Cable System · Rep Counter
Separate thigh pad and lower leg pad adjustments fit users of different leg lengths and proportions independently — the machine accommodates the user rather than requiring the user to adapt their position to a single adjustment. High-quality cable system delivers smooth, consistent resistance through the full hamstring curl arc. Integrated rep counter and instruction placard for self-guided use at all experience levels.
Specifications
Dimensions (L × W × H)
61" × 49" × 59"
Machine Weight
594 lb
Weight Stack
Contact Us
Angled seat & pivot · Dual pad adj. · High-quality cable
Design
Angled Seat · Dual Adj. · Cable · Rep Counter · 594 lb
Angled seat & pivot · Adjustable thigh pad · Adjustable lower leg pad · Contoured backrest · High-quality cable · Integrated rep counter · Instruction placard · 594 lb S-Line frame · 61"×49" footprint
1. Which selectorized lower-body machines are essential?
Leg extension, leg curl, and seated leg press are are top sellers and most common in gyms.
2. How do I adjust range of motion?
Most machines have adjustable backrests and pivot points; use numbered markers for consistency.
3. Do they require floor mounting?
Not required, but it never hurts; ensure a level surface and clear 3′ around the machine.
4. What financing options exist?
Same 0% APR financing available for all selectorized machines via Shop Pay.
5. Are replacement parts available?
Yes—Build A Gym stocks common cables, pulleys, and bushings for quick maintenance.
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 S-Line Seated Leg Curl delivers selectorized seated hamstring isolation with an angled seat and pivot design, adjustable thigh and lower leg pads, contoured seat and backrest, high-quality cable system, and integrated rep counter — 594 lb commercial S-Line frame, 61"×49" footprint. The S-Line Seated Leg Curl occupies the same overall frame dimensions as the Precor Discovery Seated Leg Curl (61"×49"×59", 594 lb) with the S-Line's specific engineering refinements: the angled seat and pivot design is the biomechanical specification that distinguishes the S-Line — the seat is angled rather than flat, which tilts the pelvis into a position that increases the effective hip flexion angle at the start of the curl. Higher hip flexion places the hamstrings at a longer active length, which increases the stretch-mediated stimulus at the beginning of the curl arc. The pivot point is designed to work in conjunction with the angled seat to keep the knee joint's rotational axis aligned with the machine's pivot axis throughout the curl — misalignment between these two axes produces shear loading at the knee joint rather than rotational loading at the hamstrings. Adjustable thigh pad and lower leg pad independently accommodate users of different leg lengths and proportions, ensuring the thigh is anchored and the lower leg pad contacts the ankle at the correct position for each individual user — two adjustments rather than one means the machine fits the user rather than the user adapting their position to fit the machine. The integrated rep counter and instruction placard make the machine self-guided for users unfamiliar with the movement.
High-quality cable system for smooth, consistent hamstring resistance through the full curl range. 594 lb Precor S-Line commercial frame, 61"×49" footprint. Contact us for stack specifications. Remanufactured.
Primary muscles targeted
Biceps Femoris Semitendinosus Semimembranosus
Secondary muscles
Gastrocnemius Popliteus Sartorius
Key features
Angled Seat & Pivot — Longer Hamstring Active Length at Curl Start
Angled seat tilts the pelvis to increase effective hip flexion at the start of the curl, placing the hamstrings at a longer active length for greater stretch-mediated stimulus. The pivot point is co-designed with the seat angle to maintain alignment between the knee joint's rotational axis and the machine's pivot axis through the full curl — keeping rotational load on the hamstrings rather than shear load on the knee joint.
Dual Independent Pad Adjustment · Cable System · Rep Counter
Separate thigh pad and lower leg pad adjustments fit users of different leg lengths and proportions independently — the machine accommodates the user rather than requiring the user to adapt their position to a single adjustment. High-quality cable system delivers smooth, consistent resistance through the full hamstring curl arc. Integrated rep counter and instruction placard for self-guided use at all experience levels.
Specifications
Dimensions (L × W × H)
61" × 49" × 59"
Machine Weight
594 lb
Weight Stack
Contact Us
Angled seat & pivot · Dual pad adj. · High-quality cable
Design
Angled Seat · Dual Adj. · Cable · Rep Counter · 594 lb
Angled seat & pivot · Adjustable thigh pad · Adjustable lower leg pad · Contoured backrest · High-quality cable · Integrated rep counter · Instruction placard · 594 lb S-Line frame · 61"×49" footprint
1. Which selectorized lower-body machines are essential?
Leg extension, leg curl, and seated leg press are are top sellers and most common in gyms.
2. How do I adjust range of motion?
Most machines have adjustable backrests and pivot points; use numbered markers for consistency.
3. Do they require floor mounting?
Not required, but it never hurts; ensure a level surface and clear 3′ around the machine.
4. What financing options exist?
Same 0% APR financing available for all selectorized machines via Shop Pay.
5. Are replacement parts available?
Yes—Build A Gym stocks common cables, pulleys, and bushings for quick maintenance.
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.
$2,595.00
This machine
Bundle total
- Items
- $4,847.28
- Bundle price
- $4,604.92
- Estimated bundle saving
- −$242.36
- Ships complete in
- 6–8 weeks
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.