Description

TKO Leg Extension / Leg Curl

Target your quads and hamstrings with precision using the TKO Leg Extension / Leg Curl Machine. Designed for both commercial gyms and high-end training studios, this dual-function station allows users to perform seated leg curls and leg extensions in a single, smooth-motion unit — ideal for building lower body strength, balance, and power.

A multi-position thigh pad ensures perfect alignment during seated leg curls, while the self-aligning ankle pad provides proper positioning for both extension and curl modes. The adjustable back pad supports correct posture and exercise form, making the machine accessible and effective for users of varying sizes and flexibility levels.

Built for heavy-duty performance, the TKO Leg Extension / Leg Curl features a 200 lb weight stack, matte black steel frame, and MC high resilience foam cushions covered with premium PU leather upholstery for long-lasting comfort. Its robust design and attention to ergonomics ensure a stable, efficient workout experience for years to come.

Key Features & Benefits

  • Dual-Function Lower Body Machine – Train quads with leg extensions and hamstrings with seated leg curls

  • Multi-Position Thigh Pad – Enhances comfort and alignment for hamstring-focused movements

  • Self-Aligning Ankle Pad – Ensures correct positioning in both exercise modes

  • Adjustable Back Pad – Supports proper posture for safe, effective training

  • Premium Comfort & Durability – MC high resilience foam with high-grade PU leather upholstery

  • Heavy Weight Stack – 200 lbs for progressive strength training in commercial settings

  • Commercial-Grade Build – Matte black steel frame for strength and modern aesthetics


Instructional Manual
Sell Sheet

Specifications
Specifications data
Dimensions (W×D×H): 53” × 48” × 59” (135 × 122 × 150 cm)

Product Weight: 568 lbs

Weight Stack: 200 lbs

Frame Color: Matte Black

Upholstery Color: Black
Warranty
Warranty data
Frame: 10 Years

Parts: 5 Years

Cables: 1 Year

Upholstery / Grips / Rollers: 6 Months
FAQs
Frequently asked question

Is the TKO Signature Leg Extension / Leg Curl Machine worth buying for a home gym?

Absolutely, especially if you're serious about lower body training. This machine is built to commercial-grade standards, making it a premium choice for home gyms or training studios. The dual leg extension and leg curl functionality means you get two exercises in one footprint. If you want professional-quality quad and hamstring development without needing multiple machines, the TKO Signature is a strong, long-term investment.

Does the TKO Signature Leg Extension / Leg Curl Machine come with a warranty?

TKO builds this machine to commercial standards, and it typically comes backed by a manufacturer warranty covering the frame and components. Warranty terms can vary by retailer, so we recommend checking the product listing or contacting our support team directly to confirm current coverage details before purchasing. Buying from an authorized retailer ensures you receive full warranty protection and access to customer service.

What muscles does the TKO Leg Extension / Leg Curl Machine target?

This machine is designed to isolate two major muscle groups. Leg extensions target the quadriceps at the front of your thighs, while leg curls focus on the hamstrings at the back. Training both muscle groups with one machine helps improve lower body strength, balance, and injury prevention. It's an effective choice for athletes, bodybuilders, and anyone focused on building well-rounded leg development.

Can beginners use the TKO Signature Leg Extension / Leg Curl Machine safely?

Yes, beginners can use this machine comfortably. The self-aligning ankle pad and multi-position thigh pad help users achieve proper form and joint alignment, reducing injury risk. Start with lighter resistance and focus on controlled movements. Because the machine guides your range of motion, it's actually a great starting point for learning isolated leg exercises before progressing to more complex compound movements.

What is the difference between leg extensions and leg curls?

Leg extensions involve straightening your leg against resistance while seated, which isolates the quadriceps. Leg curls involve bending your knee against resistance, targeting the hamstrings. Both movements are important for balanced leg strength. Training them together helps prevent muscular imbalances that can lead to knee pain or injury. The TKO machine allows you to perform both exercises in one compact, easy-to-adjust unit.

How do I adjust the TKO Leg Extension / Leg Curl Machine to fit my body?

The machine features a multi-position thigh pad that adjusts to align your knee joint correctly with the machine's pivot point, which is essential for effective and safe reps. The self-aligning ankle pad automatically adapts to your leg position during movement. Adjust the thigh pad so your knees sit just at the edge of the seat, and the ankle roller rests comfortably above your feet.

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