Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.

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Parts & Labor, Fully Rebuilt
Remanufactured to full mechanical spec, covered from the day it lands.
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Delivery options
Your item’s shipping method and price are confirmed in the shipping calculator and at checkout. Here is what each delivery path means.
Items weighing 149 lb or less ship by ground parcel rather than freight.
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.
When selected and available for your address, the delivery team brings the equipment into the room, assembles and tests it, then removes the packaging.
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.
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.
Coverage and accessories have to go on the same booking as the machine. Add them here and they travel together.
Commercial-grade equipment, inspected and supported by warranty.
The Hoist Fitness ROC-IT Leg Curl redefines hamstring training with a motion that feels natural, supportive, and highly effective. Built around Hoist’s signature ROC-IT technology, the machine begins the user in an upright position and then gently rocks rearward during the curl, creating a smoother hinge movement and an extended range of motion. This design helps lower the hips during contraction, reducing forward body travel—one of the most common issues with traditional leg curl machines.
To ensure proper alignment and comfort, the machine features a gas shock–assisted adjustable back pad, making it easy to fit users of varying leg lengths. A self-aligning roller pad adjusts automatically to reduce ankle stress, while the adjustable shin pad supports a natural curling motion and minimizes shearing forces on the knee joint. Clearly labeled pivot alignment points help users position themselves quickly and correctly.
With its blend of biomechanical precision, comfort, and fluid motion, the ROC-IT Leg Curl provides a superior hamstring training experience.
Key Features & Specs
Gas shock–assisted adjustable back pad for personalized fit
Self-aligning roller pad minimizes ankle stress
Adjustable shin pad promotes natural movement and reduces knee shear
ROC-IT rearward rocking motion enhances range of motion
Hip-lowering design prevents forward travel during contraction
Labeled pivot alignment points for quick setup
Width: 53.25" (135 cm)
Height: 60.25" (153 cm)
Length: 51.75" (131 cm)
Machine weight: 698 lb (317 kg)
Weight stack: 360 lb
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 Hoist Fitness ROC-IT Leg Curl redefines hamstring training with a motion that feels natural, supportive, and highly effective. Built around Hoist’s signature ROC-IT technology, the machine begins the user in an upright position and then gently rocks rearward during the curl, creating a smoother hinge movement and an extended range of motion. This design helps lower the hips during contraction, reducing forward body travel—one of the most common issues with traditional leg curl machines.
To ensure proper alignment and comfort, the machine features a gas shock–assisted adjustable back pad, making it easy to fit users of varying leg lengths. A self-aligning roller pad adjusts automatically to reduce ankle stress, while the adjustable shin pad supports a natural curling motion and minimizes shearing forces on the knee joint. Clearly labeled pivot alignment points help users position themselves quickly and correctly.
With its blend of biomechanical precision, comfort, and fluid motion, the ROC-IT Leg Curl provides a superior hamstring training experience.
Key Features & Specs
Gas shock–assisted adjustable back pad for personalized fit
Self-aligning roller pad minimizes ankle stress
Adjustable shin pad promotes natural movement and reduces knee shear
ROC-IT rearward rocking motion enhances range of motion
Hip-lowering design prevents forward travel during contraction
Labeled pivot alignment points for quick setup
Width: 53.25" (135 cm)
Height: 60.25" (153 cm)
Length: 51.75" (131 cm)
Machine weight: 698 lb (317 kg)
Weight stack: 360 lb
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 machines our install crew puts in the same room as this one - priced as one shipment, delivered in one booking.
$2,895.00
This machine