Spirit Fitness

Spirit Dual Leg Extension / Leg Curl Machine - CSD-LELC

Regular price $3,999.99 USD

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Spirit CSD-LELC Dual Leg Extension and Leg Curl Machine - front view
$3,999.99 USD
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Spirit Dual Leg Extension / Leg Curl Machine


Description

The Spirit CSD-LELC is a commercial-grade dual-function strength machine that targets both the quadriceps and hamstrings in a single, compact unit. Designed for fitness facilities, gyms, and institutional settings, it allows users to switch between leg extension and leg curl exercises without ever leaving the seated position. The axis of rotation is precisely optimized to deliver a natural, biomechanically correct feel throughout both movement patterns.

Built on a heavy gauge steel frame with LOOS USA cables and a high-quality electrostatic powder coat finish, the CSD-LELC is engineered for the demands of daily commercial use. An integrated rep/time counter, easy-adjust seat back, and large top-of-tower storage tray make this machine as convenient as it is effective. With a 225 lb weight stack and 5 lb increments, it accommodates a wide spectrum of users and training goals.


Key Features

  • Dual Leg Extension and Leg Curl: Targets quadriceps and hamstrings on a single machine - users switch exercises without leaving the seat.
  • 225 lb Weight Stack: Full-range resistance with a 30 lb top plate and 13 x 15 lb plates for serious strength training.
  • 5 lb Increment Weight: Finer resistance progression for better training variety and user customization.
  • LOOS USA Cables: Premium American-made cables built for longevity and reliable performance under heavy commercial use.
  • Heavy Gauge Steel Frame: Low-profile design with a fully enclosed weight stack and steel feet with rubber foot covers.
  • Optimized Axis of Rotation: Engineered for proper joint alignment and natural feel on both extension and curl movements.
  • Integrated Rep/Time Counter: Built-in counter tracks reps and workout time (requires 2 C batteries, not included).
  • Easy-Adjust Seat Back: Quick seat adjustment accommodates users from 4'11" to 6'8" without tools or extended setup.
  • Storage Tray at Top of Tower: Built-in storage keeps accessories and belongings organized at the machine.
  • 10-Year Frame Warranty: Commercial-grade protection backed by Spirit's industry-leading warranty program.

Shipping

Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • Spirit CSD-LELC Leg Extension / Leg Curl Machine
  • 225 lb weight stack (30 lb top plate + 13 x 15 lb plates)
  • Integrated rep/time counter (batteries not included)
  • Start/Finish workout diagrams

Why You'll Love It

The Spirit CSD-LELC is trusted by commercial fitness facilities, universities, and training centers that demand reliable, dual-function equipment built to last. Its space-efficient footprint delivers two essential lower-body exercises in a single machine, making it an exceptional value for any strength floor. The LOOS USA cables and heavy-duty steel frame ensure consistent performance through years of high-traffic daily use. Spirit's 10-year frame warranty reflects their commitment to quality and gives facility managers lasting peace of mind. Whether you're outfitting a corporate wellness center, hotel gym, or collegiate training facility, this machine delivers the durability, user-friendliness, and performance your members expect.


Product Specifications

View Product Specs
Weight Stack 225 lb (30 lb top plate + 13 x 15 lb plates)
Weight Increment 5 lb
Pulley Ratio 0.7x Extension Weight / 0.5x Curl Weight
Frame Heavy Gauge Steel, Electrostatic Powder Coat Finish
Cables LOOS USA Cables
Setup Dimensions 55.4" L x 54" W x 62.2" H
Assembled Weight 625.2 lb
Recommended User Height 4'11" to 6'8"
Max User Weight Capacity 360 lb
Counter Power 2 C Batteries (not included)
Warranty - Frame 10 Years
Warranty - Bushings, Bearings, Shocks, Pulleys, Guide Rods 5 Years
Warranty - Cables, Grips, Paint, Counter/Timer, Other Parts 1 Year
Warranty - Upholstery 6 Months
Warranty - Labor 1 Year

FAQ

Does this machine require professional assembly?

Yes, due to its size and assembled weight of 625.2 lb, professional assembly is strongly recommended. The CSD-LELC ships freight and will require coordination for delivery and setup. Please contact us at service@omahasportsandgames.com for details on delivery and assembly options.

Can one machine really do both leg extension and leg curl?

Yes - the CSD-LELC is specifically designed as a dual-function machine. Users can switch between leg extension (quadriceps) and leg curl (hamstrings) exercises without leaving the seated position, thanks to an optimized axis of rotation and adjustable settings for each movement.

What is the weight stack capacity?

The machine features a 225 lb weight stack consisting of a 30 lb top plate and 13 x 15 lb plates. The pulley ratio means the effective resistance is 0.7x the stack weight for extensions and 0.5x for curls, providing appropriate resistance ranges for each movement.

Is this machine appropriate for a high-traffic commercial gym?

Absolutely. The CSD-LELC is built specifically for commercial environments, featuring a heavy gauge steel frame, LOOS USA cables, fully enclosed weight stack, and a 10-year frame warranty. It is rated for users up to 360 lb and designed to handle the rigors of daily, multi-user facility use.

What does the warranty cover?

Spirit's US Commercial Warranty covers the frame for 10 years, bushings/bearings/shocks/pulleys/guide rods for 5 years, cables/grips/paint/counter/other parts for 1 year, upholstery for 6 months, and labor for 1 year. Note that prisons and correctional facilities are excluded from warranty coverage.

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