Nautilus Impact Prone Leg Curl (Remanufactured)

Nautilus Impact Prone Leg Curl (Remanufactured) in warehouse

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

Nautilus Impact Prone Leg Curl

Name: Nautilus Impact Prone Leg Curl (Remanufactured)
Brand: Nautilus
SKU: NAU-IMP-PRN-LCRL
Price: 2395.00 USD
Availability: InStock

$2,395.00 $1,916.00 Save $479.00 Use code at checkout

4.8 277 Google reviews

Delivery to your ZIP

Receive by Nov 27

ConditionRemanufactured

Availability

Only 1 left in stock

Pay over timeBusiness financing

Will it fit in your room?

Parts & Labor, Fully Rebuilt

Remanufactured to full mechanical spec, covered from the day it lands.

Coverage

Bars, handles and straps shown in photos are not always included. Check the description, or add attachments to your order.

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Machine overview

This remanufactured Nautilus Impact Prone Leg Curl delivers focused, efficient hamstring training with a natural, controlled movement path that supports proper alignment and reduces strain on the hips and lower back.

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

Size: 71" × 38" × 60" tall

See this in my gym Drop it into a room drawn to scale and build around it

Add before it ships

Before the freight booking

Coverage 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

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jay el

3 days ago

★★★★★

Nicole was extremely helpful, communication was tops, takes care of business. Thank you!
Read on Google
Anthony Munari

2 weeks ago

★★★★★

Equipment is awesome. Delivered and setup in the garage. Will be going back for more
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Bo Lewis

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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Austin Evans

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!
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Lunk Zulu

a month ago

★★★★★

Great communication, products, and I'm very happy with what I purchased from them. I will be back!
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Mark Anderson

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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Greg G

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!
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Ben

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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Joel Clarke

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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Trevor Asmus

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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Isaac Iniguez

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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Mason Wright

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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Lionel

4 months ago

★★★★★

Excellent selection of products with a large selection, consultants will help you decide
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Caitlin Monterrojas

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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Michael Trevino

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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Jose Garcia

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
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Matched circuit

Part of the Nautilus Impact Circuit: 9 pieces available. Get the whole circuit and save 5%.

See all 9 pieces

Biceps Curl $1,845
Chest Press $2,245
Deltoid Fly $2,245
Deltoid Raise $2,245
Fixed Lat Pull Down $2,245
Prone Leg Curl This machine $2,395
Shoulder Press $2,245
Triceps Extension $2,245
Vertical Row $2,245

9 pieces at regular price $19,955

Circuit price (5% off) $18,957.25

You save $997.75.

The 5% comes off at checkout when you buy 5 or more pieces from this circuit together. Every piece also sells on its own at its regular price. Pick which pieces you want

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.

See the full 7-step standard

Get an email when new machines land Good units go fast. We'll email you when new machines land - nothing else.

A Nautilus HumanSport Lat Pulley photographed in our Texas shop

Shop photo

Real photo, similar machine

Another Nautilus machine from our shop

A Nautilus HumanSport Lat Pulley, photographed mid-remanufacture in our Texas shop. This model goes through the same process.

Model shown: Nautilus HumanSport Lat Pulley
Stage: On the bench
Photographed: Oct 28, 2026
Where: Our shop in Texas
Headed to
Rebuilt by: Yotuel V.

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 Nautilus HumanSport Lat Pulley, not this exact model. Every machine we sell goes through the same process.

See the full remanufacturing process

Product details

Commercial-grade equipment, inspected and supported by warranty.

Condition: Remanufactured

The Nautilus Impact Prone Leg Curl delivers focused, efficient hamstring training with a natural, controlled movement path that supports proper alignment and reduces strain on the hips and lower back. The prone body position encourages strong hamstring engagement while helping users maintain stability throughout the exercise.

Equipped with the patented Lock N Load® weight selection system, resistance adjustments are fast, safe, and pin-free. Simply flip the color-coded selector to engage the desired weight - eliminating the maintenance issues and downtime associated with traditional stack pins. With a smooth movement pattern, durable construction, and intuitive operation, this machine offers dependable performance for users of all skill levels.

Compact yet sturdy, the Impact Prone Leg Curl is a smart addition to any lower-body strength lineup.

Key Features & Specs

Lock N Load® weight selection - quick, safe, and maintenance-free
Smooth prone curl motion for targeted hamstring activation
Stable body positioning for consistent, comfortable training
Commercial-grade durability and performance
Dimensions: 71" L × 38" W × 60" H (180 × 97 × 152 cm)
Overall weight: 516 lb (234 kg)
Weight stack: 180 lb (90 kg)

1. What are the exact dimensions and footprint of this Nautilus Impact Prone Leg Curl machine?

This machine measures 71 inches long, 38 inches wide, and 60 inches high, with a footprint of 19 square feet. You may want to allow extra clearance for user movement and access.

2. How much resistance does the weight stack provide, and how is it adjusted?

The weight stack provides up to 180 pounds of resistance and uses the Lock N Load system for quick, pin-free adjustments.

3. What muscle groups does this machine target?

This machine is designed for focused hamstring training and supports proper alignment to reduce hip and lower back strain.

4. What condition can I expect with a remanufactured machine from Build A Gym?

Remanufactured machines are fully disassembled, cleaned, repaired, and tested in our Texas shop. Cosmetic marks from prior use may remain, but all worn parts are replaced and the machine is certified for commercial use.

5. What warranty comes with this remanufactured Nautilus leg curl?

It includes a 1-year parts and labor warranty from the delivery date. You can find full warranty details on our product guarantees page.

6. What delivery options are available for this machine?

You can choose Driveway Freight Delivery or Inside Delivery & Assembly at checkout. Stairs require a separate quote, and the estimated receive-by date is shown on the product page.

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.