Forge Series · Pin-Select MODEL: HS37 PRONE LEG CURL/LEG EXTENSION

HS37 PRONE LEG CURL/LEG EXTENSION

A dual-function commercial leg machine combining prone leg curl and leg extension in a single unit. Built for complete hamstring and quadriceps development with a 96 kg weight stack for serious lower body training.
Retail Price
$2,895.00 MSRP · Request quote for bulk pricing
Wholesale pricing available — Apply for partner access

Bulk Pricing Available

  • Buy 3+ and save 5% 3–4 units — 5% off
Unit Price $2,895.00
Subtotal $2,895.00
Estimated Quote Total $2,895.00

Final pricing will be confirmed in your custom quote.

225kg
Machine Weight
96kg+4.6kg
Weight Stack
Pin-Select
Type
Commercial Grade Build
Warranty Included
Ships from Tulsa, OK
Key Features
  • Dual-function design for prone leg curl and leg extension in one machine
  • Prone curl position for complete hamstring isolation
  • Leg extension movement for targeted quadriceps development
  • 96 kg weight stack with 4.6 kg fine-tune increments
  • Space-efficient design for complete upper leg training
Machine Specifications
Model Number HS37 PRONE LEG CURL/LEG EXTENSION
Series Forge Series
Equipment Type Pin-Select
Machine Weight 225kg
Weight Stack 96kg+4.6kg
Dimensions 1540×1050×1635mm
Packing Size 1840×820×490mm
Muscle Group Hamstrings, Quadriceps, Leg Flexors
Construction & Materials
Frame Material 11 Gauge Steel
Frame Finish Powder Coated (9 colors)
Upholstery Commercial Vinyl (10 colors)
Cable Type Aircraft Grade Steel Cable — Japanese Import, 189-wire, Rubber Coated
Seat Adjustment Multi-Position Manual
Min. Ceiling 2400 mm / 94 in
Warranty Commercial Warranty — Contact for Terms. 3 Year Frame, 1 Year Parts, 1 Year Upholstery

The HS37 Prone Leg Curl/Leg Extension is a dual-function lower body machine engineered for complete upper leg development in commercial gym environments. Combining prone hamstring curls and seated leg extensions in a single footprint, it delivers maximum training versatility without sacrificing floor space. The prone curl position isolates the hamstrings through a full range of motion, while the leg extension movement targets the quadriceps with precise, controlled resistance. Built to commercial standards, the HS37 handles the demands of high-traffic gym use with consistent, reliable performance set after set. A space-efficient solution for facilities that demand complete leg training capability.

Who It's For
Commercial gyms, hotel fitness centers, corporate wellness facilities, and athletic training centers requiring professional-grade equipment.
Installation
Ships partially assembled. 2 people recommended. Allow 2m × 2m clearance.
Warranty
Commercial Warranty — Contact for Terms. 3 Year Frame, 1 Year Parts, 1 Year Upholstery
Need Guidance?
Call us at 918.706.5186 or contact us online to speak with a DAWG Built equipment specialist.

Color representations may vary slightly due to screen calibration. For a custom color, contact your DAWG Built sales representative.

Frame & Paint Colors
Matte Black
Pearl Black
White
Yellow
Orange
Sand Black
Silver Blue
Silver Grey
Silver Black
Silver Red
Upholstery & Leather
B6 Khaki
B10 Pink
B8 Crimson
B1 Red
B5 Brown
B2 Charcoal
B16 Black
B17 Dark
B12 Carbon
B3 Jet

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Technical Data

Full Specifications

Model Number
HS37 PRONE LEG CURL/LEG EXTENSION
Series
Forge Series
Equipment Type
Pin-Select
Machine Weight
225kg
Weight Stack
96kg+4.6kg
Width
1540 mm
Length
1050 mm
Height
1635 mm
Packing Size
1840×820×490mm
Muscle Group
Hamstrings, Quadriceps, Leg Flexors
Frame Colors
10 Standard
Upholstery
10 Options
HS37 PRONE LEG CURL/LEG EXTENSION dimensions
Machine Dimensions
Dimensions (W×L×H) 1540×1050×1635mm
Packing Size 1840×820×490mm
Machine Weight 225kg
Weight Stack 96kg+4.6kg
Why DAWG Built

Built Different

Commercial Construction
11-gauge steel frame with CNC-machined pivot points. Built for 10,000+ cycles without performance degradation — because downtime is not an option.
Precision Engineering
Variable-radius cam delivers consistent, smooth resistance through the full range of motion. Biomechanically optimized for maximum muscle engagement.
Low Maintenance
Sealed weight stack housing, self-lubricating cable guide pulleys, and powder-coated frame reduce upkeep in high-traffic commercial facilities.
Full Customization
10 frame paint colors and 10 upholstery options. Custom color matching available on request to match your facility brand.
Ergonomic Design
Multi-position seat and pad adjustments accommodate users of all heights. Each machine's pad density is calibrated for its specific movement pattern.
Wholesale Program
Order 3+ machines and unlock automatic bulk discount. Apply for wholesale partner status for exclusive pricing and dedicated account support.
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