Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Bars, handles and straps shown in photos are not always included. Check the description, or add attachments to your order.
Receive by Nov 27estimated, may change
Remanufactured
Cal Gym Seated Leg Extension & Hamstring Curls
$2,595.00
$2,076.00
Save $519.00
Use code
at checkout
4.8
ConditionRemanufactured
Availability
Only 1 left in stock
Pay over timeBusiness financing
Business financing from $…/mo*
*Estimate, subject to credit approval.
Parts & Labor, Fully Rebuilt
Remanufactured to full mechanical spec, covered from the day it lands.
Bars, handles and straps shown in photos are not always included. Check the description, or add attachments to your order.
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: Nov 27
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
What 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.
Pairs well with this
Nothing selected yet
Added as separate lines on your order.
Customer reviews
Real Gyms. Real People.
See why gym owners and home gym builders trust Build A Gym with their gyms.
4.8
★★★★★
277 reviews on Google
Write a review
-
3 days ago
★★★★★
Nicole was extremely helpful, communication was tops, takes care of business. Thank you!
Read on Google -
2 weeks ago
★★★★★
Equipment is awesome. Delivered and setup in the garage. Will be going back for more
Read on Google -
2 weeks ago
★★★★★
By far the best equipment I’ve had and very reliable for my home and it’s also for a commercial gym also I have The Zaia
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2 weeks ago
★★★★★
Had some issues with the assembly process. Dillan was quick to reach out and set up a video call for assistance. He provided follow ups to ensure everything was squared away. Great customer service!
Read on Google -
a month ago
★★★★★
Great communication, products, and I'm very happy with what I purchased from them. I will be back!
Read on Google -
a month ago
★★★★★
Just want to say thank you to the team at CTX!! Not only was shipping fast and efficient, but customer service was outstanding!! Any question that was needed to be answered was meet with a quick response. Thank you again!!
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a month ago
★★★★★
Dillon was very helpful, patient with answering all my questions, very knowledgeable. He insured I had all the necessary answers before I made my purchase. Thanks Dillon, great customer service!
Read on Google -
2 months ago
★★★★★
I was thinking about getting Ozempic, but I’m not in the mood to go blind yet. So I decided I’d do it the old fashioned way and called CTX.
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2 months ago
★★★★★
CTX Built is a great company to work with. Excellent communication and customer service. Their team was easy to work with and extremely helpful. Would do more business with them and I plan to.
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2 months ago
★★★★★
CTX stands by their products. I recently purchased a Precor elliptical from them & it arrived with a mechanical flaw. They coordinated with a technician to get my product fixed like new. They accomplished this despite the fact that my home was two states away. Special thank you to Nichole for staying accessible and attentive throughout the process!
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2 months ago
★★★★★
Great product and awesome leadership. Equipment was straight forward to build and team is always responsive when needing information or any help whatsoever. So glad I found them for outfitting my gym, best decision I have ever made for my business!
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2 months ago
★★★★★
Absolutely best in business! Not only is Dillon just genuinely a great human being, he’s real and honest. Loved everything I’ve gotten from him and the team. I’m about 10-15 pieces in deep with him and not stopping anytime soon! Absolutely recommend hitting these guys up for home/commercial equipment. New or refurbished!
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4 months ago
★★★★★
Excellent selection of products with a large selection, consultants will help you decide
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4 months ago
★★★★★
Dillion was great to work with!! Super friendly, quick turn around time, and great at communicating! The guys who delivered it Robb and JJ were also amazing. They came prepared and were very fast and efficient. They offered to help us move around other equipment to ensure we loved our gym! Super nice people and an amazing company! I would highly recommend working with them. Oh and the equipment itself is high quality and looks great in our home gym!
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5 months ago
★★★★★
I inquired to sell a few machines from my personal training studio. From beginning to the end, customer service was great! CTX was very quick with responses and communication was there! I very much will take my business back to CTX, and I highly recommend them.
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5 months ago
★★★★★
Bought this refurbished Matrix Stair mill and from the minute I mesaged about it they offered great communication and shipping was perfectly coordinated! Highly recommend this CTX Gym
Read on Google
Rebuilt in our Jarrell, TX shop
What remanufactured means here
Every machine we sell as remanufactured goes through the same process, whatever the brand or the price. Not a wipe-down and a price tag.
-
Inspected and stripped down
Assessed frame to console, then taken apart and checked part by part. Nothing gets judged from the outside.
-
Moving parts rebuilt or replaced
Every moving and touched component, from belts and cables to bearings, bushings and grips, is evaluated and rebuilt or replaced, then the machine gets a full cosmetic restoration.
-
Refinished and rebuilt to spec
Electronics bench-tested, frames and welds checked, panels refinished, then reassembled to the manufacturer's specification.
-
Tested under load
A full operational cycle under load before it ships. Anything that fails the final check goes back through service, not onto a truck.
Get an email when new machines land
Good units go fast. We'll email you when new machines land - nothing else.
Shop photo
Real photo, similar machine
Same shop, same process
Every machine we sell goes through the same shop as this Cybex Eagle NX Glute, photographed recently in Texas.
- Model shown
- Cybex Eagle NX Glute
- Stage
- On the bench
- Photographed
- Oct 29, 2026
- Where
- Our shop in Texas
- Headed to
- Rebuilt by
- Inspected frame to console, then fully disassembled
- Every moving and touched component rebuilt or replaced
- Full cosmetic restoration
- Tested under load before it ships
This photo shows a Cybex Eagle NX Glute, not this exact model. Every machine we sell goes through the same process.
See the full remanufacturing processProduct 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. What are the exact dimensions and footprint of this machine, and how much space should I allow around it?
This machine measures 67 inches front to back, 45 inches wide, and 59 inches high, with a 21 square foot footprint. Allowing a few extra feet of clearance on all sides is suggested for safe and comfortable use.
2. What muscle groups does this machine train and what exercises can it perform?
This unit is designed for both leg extensions and seated hamstring curls, targeting the quadriceps, hamstrings, and also working secondary muscles like glutes and hip flexors.
3. How is the weight resistance provided and what is the maximum stack weight?
Resistance comes from a selectorized steel weight stack with a maximum of 200 pounds, adjustable by pin selection.
4. What user adjustments are available and how do they work?
The machine features a ratchet-style telescoping back pad for quick size adjustments, a quick-release thigh hold-down for secure positioning during curls, and a self-aligning foot roll that adapts automatically to different leg lengths.
5. What is the condition of this machine and what does remanufactured mean?
This is a remanufactured commercial machine, meaning it has been fully disassembled, cleaned, repaired, and tested in Texas, with worn parts replaced. Cosmetic marks from prior use may remain.
6. What warranty and delivery options are available for this machine?
Remanufactured machines come with a 1-year parts and labor warranty from delivery. Delivery options include curbside or inside assembly, with details and shipping costs shown at checkout.
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. What are the exact dimensions and footprint of this machine, and how much space should I allow around it?
This machine measures 67 inches front to back, 45 inches wide, and 59 inches high, with a 21 square foot footprint. Allowing a few extra feet of clearance on all sides is suggested for safe and comfortable use.
2. What muscle groups does this machine train and what exercises can it perform?
This unit is designed for both leg extensions and seated hamstring curls, targeting the quadriceps, hamstrings, and also working secondary muscles like glutes and hip flexors.
3. How is the weight resistance provided and what is the maximum stack weight?
Resistance comes from a selectorized steel weight stack with a maximum of 200 pounds, adjustable by pin selection.
4. What user adjustments are available and how do they work?
The machine features a ratchet-style telescoping back pad for quick size adjustments, a quick-release thigh hold-down for secure positioning during curls, and a self-aligning foot roll that adapts automatically to different leg lengths.
5. What is the condition of this machine and what does remanufactured mean?
This is a remanufactured commercial machine, meaning it has been fully disassembled, cleaned, repaired, and tested in Texas, with worn parts replaced. Cosmetic marks from prior use may remain.
6. What warranty and delivery options are available for this machine?
Remanufactured machines come with a 1-year parts and labor warranty from delivery. Delivery options include curbside or inside assembly, with details and shipping costs shown at checkout.
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
- $5,165.00
- Bundle price
- $4,906.75
- Estimated bundle saving
- −$258.25
- Everything arrives by
- Nov 27
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.