Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Oct 5
New
BUILT Strength Prone Leg Extension / Leg Curl
$2,795.00
In Stock
Parts & Labor, Plus Lifetime Frame
New equipment. Coverage starts on the date of delivery.
Shipping calculator
Enter your state and ZIP code to see delivery options and prices.
Machine overview
Condition: New
Warranty: 1 Year Parts & Labor (Extended Available)
Returns: 30-Day Returns & Exchanges
Shipping: Driveway Delivery, or Inside Delivery & Assembly
Receive by: Oct 5
How It Ships: Crated w/ Assembly Manual
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: 69" × 47" × 64" tall
Financing: From $174.37/mo or 0% APR with
Check your purchasing powerWhat New Means
Brand new, current-model equipment shipped in the factory crate with the full manufacturer warranty. Extended coverage is available at checkout.
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 BUILT Strength Prone Leg Extension / Leg Curl combines quad and hamstring isolation in a single compact station — with the prone face-down position used for both movements. The prone setup keeps the hip extended throughout both exercises, delivering a fuller stretch at the start of the hamstring curl and a different quad recruitment pattern on the extension compared to seated alternatives. Smooth selectorized resistance transitions quickly between modes with easy adjustments.
Adjustable leg positioning settings accommodate users of different heights, and the compact 69" × 47" footprint at 507 lb keeps the machine space-efficient for both commercial facilities and home gym layouts. Contact us for full resistance stack specifications. New.
Leg extension — primary muscles
Quadriceps Rectus Femoris
Leg curl — primary muscles
Biceps Femoris Semitendinosus Semimembranosus
Secondary muscles
Gastrocnemius Glutes Hip Flexors
Key features
Prone Position — Both Movements
The prone face-down body position is used for both the leg extension and leg curl — keeping the hip extended throughout, providing a fuller hamstring stretch at the start of the curl and a distinct quad loading angle on the extension compared to seated machines.
Dual Function — Quick Mode Transition
Selectorized resistance with easy adjustment settings converts the machine between leg extension and leg curl — keeping transitions fast and training momentum high without lengthy reconfiguration between movements.
Adjustable Leg Positioning
Adjustable settings accommodate different user heights and leg lengths — keeping the knee joint correctly aligned with the pivot axis for consistent quad and hamstring loading across both exercises for every user.
Compact Commercial Frame
A 69" × 47" footprint and 507 lb commercial-grade construction keep this dual-function lower-body station space-efficient and stable for sustained high-frequency use in commercial and home gym environments.
Specifications
Dimensions (L × W × H)
69" × 47" × 64"
Machine Weight
507 lb
Resistance Type
Selectorized
Contact us for stack specifications
Condition
New
BUILT Strength
Design
Prone · Dual Function · Adj. Leg Position
Prone position both exercises · Quick mode transition · Adjustable leg positioning · Compact 69" × 47" footprint
Frame
11-Gauge (3mm) Steel
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 BUILT Strength Prone Leg Extension / Leg Curl combines quad and hamstring isolation in a single compact station — with the prone face-down position used for both movements. The prone setup keeps the hip extended throughout both exercises, delivering a fuller stretch at the start of the hamstring curl and a different quad recruitment pattern on the extension compared to seated alternatives. Smooth selectorized resistance transitions quickly between modes with easy adjustments.
Adjustable leg positioning settings accommodate users of different heights, and the compact 69" × 47" footprint at 507 lb keeps the machine space-efficient for both commercial facilities and home gym layouts. Contact us for full resistance stack specifications. New.
Leg extension — primary muscles
Quadriceps Rectus Femoris
Leg curl — primary muscles
Biceps Femoris Semitendinosus Semimembranosus
Secondary muscles
Gastrocnemius Glutes Hip Flexors
Key features
Prone Position — Both Movements
The prone face-down body position is used for both the leg extension and leg curl — keeping the hip extended throughout, providing a fuller hamstring stretch at the start of the curl and a distinct quad loading angle on the extension compared to seated machines.
Dual Function — Quick Mode Transition
Selectorized resistance with easy adjustment settings converts the machine between leg extension and leg curl — keeping transitions fast and training momentum high without lengthy reconfiguration between movements.
Adjustable Leg Positioning
Adjustable settings accommodate different user heights and leg lengths — keeping the knee joint correctly aligned with the pivot axis for consistent quad and hamstring loading across both exercises for every user.
Compact Commercial Frame
A 69" × 47" footprint and 507 lb commercial-grade construction keep this dual-function lower-body station space-efficient and stable for sustained high-frequency use in commercial and home gym environments.
Specifications
Dimensions (L × W × H)
69" × 47" × 64"
Machine Weight
507 lb
Resistance Type
Selectorized
Contact us for stack specifications
Condition
New
BUILT Strength
Design
Prone · Dual Function · Adj. Leg Position
Prone position both exercises · Quick mode transition · Adjustable leg positioning · Compact 69" × 47" footprint
Frame
11-Gauge (3mm) Steel
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.
$2,795.00
This machine
Bundle total
- Items
- $3,329.64
- Bundle price
- $3,163.16
- Estimated bundle saving
- −$166.48
- Ships complete in
- 4–6 weeks
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.