Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Oct 2
Remanufactured
Cal Gym Seated Leg Extension & Hamstring Curls
$2,595.00
Save 62%
New retail $6,999 —
you save $4,404 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: Oct 2
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: 67" × 45" × 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 CalGym Leg Extension / Curl is a two-in-one commercial leg machine built for facilities where floor space and training versatility both matter. Convenient adjustment handles make transitioning between leg extensions and seated leg curls fast and intuitive, while a counter-balanced pivot arm with self-aligning foot roll removes the need for manual roller adjustment between users — keeping session turnover high in hotel fitness centers, apartment gyms, and professional training facilities.
A quick-release handle engages and disengages the thigh hold-down support instantly, and a ratchet-style telescoping back pad snaps into position without tools. A 200 lb steel weight stack supports the full training range from introductory strength work through serious progressive leg development. Remanufactured to commercial performance standard.
Leg extension — primary muscles
Quadriceps Rectus Femoris
Leg curl — primary muscles
Biceps Femoris Semitendinosus Semimembranosus
Secondary muscles
Gastrocnemius Glutes Hip Flexors
Key features
Dual Function — Leg Extension & Seated Curl
One machine handles both leg extensions and seated hamstring curls — saving significant floor space compared to two separate machines while keeping both quad and hamstring isolation training accessible in one station.
Convenient Adjustment Handles
Dedicated adjustment handles make switching between exercises fast and intuitive — no tools, no fumbling, keeping transitions smooth in group training environments and high-turnover commercial settings.
Quick-Release Thigh Hold-Down
A single quick-release handle engages and disengages the thigh hold-down support instantly — locking the legs in place during curls to prevent hip lifting, then releasing cleanly for extension work.
Ratchet-Style Telescoping Back Pad
A ratcheting telescoping back pad adjusts quickly into the correct position for proper spinal alignment — accommodating different user sizes with minimal setup time between sessions.
Counter-Balanced Pivot Arm & Self-Aligning Foot Roll
A counter-balanced pivot arm keeps movement smooth and controlled through both exercises. The self-aligning foot roll automatically adapts to different leg lengths — no manual adjustment required between users.
Specifications
Dimensions (L × W × H)
67" × 45" × 59"
170 × 114 × 150 cm
Machine Weight
515 lb
234 kg
Weight Stack
200 lb
Steel selectorized stack
Resistance Type
Selectorized
Pin-select steel weight stack
Condition
Remanufactured
Commercial performance standard
Functions & Adjustability
Leg Extension · Seated Curl
Quick-release thigh hold-down · Ratchet back pad · Counter-balanced pivot · Self-aligning foot roll
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 CalGym Leg Extension / Curl is a two-in-one commercial leg machine built for facilities where floor space and training versatility both matter. Convenient adjustment handles make transitioning between leg extensions and seated leg curls fast and intuitive, while a counter-balanced pivot arm with self-aligning foot roll removes the need for manual roller adjustment between users — keeping session turnover high in hotel fitness centers, apartment gyms, and professional training facilities.
A quick-release handle engages and disengages the thigh hold-down support instantly, and a ratchet-style telescoping back pad snaps into position without tools. A 200 lb steel weight stack supports the full training range from introductory strength work through serious progressive leg development. Remanufactured to commercial performance standard.
Leg extension — primary muscles
Quadriceps Rectus Femoris
Leg curl — primary muscles
Biceps Femoris Semitendinosus Semimembranosus
Secondary muscles
Gastrocnemius Glutes Hip Flexors
Key features
Dual Function — Leg Extension & Seated Curl
One machine handles both leg extensions and seated hamstring curls — saving significant floor space compared to two separate machines while keeping both quad and hamstring isolation training accessible in one station.
Convenient Adjustment Handles
Dedicated adjustment handles make switching between exercises fast and intuitive — no tools, no fumbling, keeping transitions smooth in group training environments and high-turnover commercial settings.
Quick-Release Thigh Hold-Down
A single quick-release handle engages and disengages the thigh hold-down support instantly — locking the legs in place during curls to prevent hip lifting, then releasing cleanly for extension work.
Ratchet-Style Telescoping Back Pad
A ratcheting telescoping back pad adjusts quickly into the correct position for proper spinal alignment — accommodating different user sizes with minimal setup time between sessions.
Counter-Balanced Pivot Arm & Self-Aligning Foot Roll
A counter-balanced pivot arm keeps movement smooth and controlled through both exercises. The self-aligning foot roll automatically adapts to different leg lengths — no manual adjustment required between users.
Specifications
Dimensions (L × W × H)
67" × 45" × 59"
170 × 114 × 150 cm
Machine Weight
515 lb
234 kg
Weight Stack
200 lb
Steel selectorized stack
Resistance Type
Selectorized
Pin-select steel weight stack
Condition
Remanufactured
Commercial performance standard
Functions & Adjustability
Leg Extension · Seated Curl
Quick-release thigh hold-down · Ratchet back pad · Counter-balanced pivot · Self-aligning foot roll
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
- 4–6 weeks
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.