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TKO Strength Achieve Leg Extension Leg Curl

$3,680.00
$3,280.00 - $4,030.00
Current price $3,680.00
Original price $3,610.00 - Original price $4,030.00
Original price $3,610.00
Size: 170lb Stack
Color: Black
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TKO Strength Achieve Heavy-Duty Leg Extension Leg Curl

Space-saving dual lower-body station for quad extensions + seated hamstring curls—selectorized convenience for COMMERCIAL GYMS

The TKO Strength Achieve Leg Extension Leg Curl is a compact, dual-function leg extension / leg curl machine designed to deliver two staple lower-body movements in one efficient footprint. Built for COMMERCIAL GYMS, training studios, and facility fitness rooms, this unit combines quad-focused leg extensions with a seated leg curl for hamstring development—ideal for balanced leg training without dedicating floor space to two separate machines.

User fit and setup are streamlined with a 6-position back pad adjustment and multiple starting positions for both the extension and curl movements. That means members can dial in a comfortable range of motion and preferred pre-stretch quickly—especially valuable during peak hours. Easy-access engagement levers support safe pad positioning and quick transitions between quads and hamstrings without needing to exit the machine.

With a selectorized 170 lb weight stack (optional 250 lb upgrade), a compact Achieve footprint, and a clean Matte Black look, this is a smart, high-demand lower-body station for efficient programming and consistent member use.

TKO Strength Achieve Leg Extension Leg Curl Highlights

  • 2-in-1 leg station: Leg extension + seated leg curl in one compact unit
  • Targets quads and hamstrings: Balanced lower-body development without extra floor space
  • 6-position back pad adjustment: Helps accommodate a wide range of users
  • Multiple start positions: Dial in proper ROM and pre-stretch for both movements
  • Easy engagement levers: Safe pad setup and quick exercise changeovers
  • Selectorized resistance: Fast pin changes for circuits and busy commercial floors
  • Weight stack options: 170 lb standard or 250 lb upgrade
  • Overall footprint: 58" x 49" x 60"

TKO Strength Achieve Leg Extension Leg Curl Key Features

Quad + Hamstring Training in One Machine

Program efficient leg sessions by pairing extensions and curls on the same station. Use leg extensions to isolate the quadriceps and build knee-extension strength, then switch to the seated leg curl to target hamstrings for balanced development.

6-Position Back Pad for Wide User Fit

The 6-position back pad adjustment helps align users comfortably for both movements, improving ergonomics and keeping form consistent across different heights.

Multiple Starting Positions for Better ROM Control

Multiple start settings for both the extension and curl allow members to find a comfortable range of motion and preferred pre-stretch—useful for beginners, rehab-minded users, and experienced lifters alike.

Easy-Access Levers for Fast Changeovers

Quick pad engagement helps members adjust safely and transition between quad and hamstring work without exiting the machine—ideal for circuits, supersets, and time-efficient training.

Selectorized Weight Stack for Busy Commercial Floors

Pin-selected resistance makes load changes fast and intuitive, supporting high-traffic use and coached programming where speed and simplicity matter.

Compact Achieve Duals Footprint

At 58" x 49" x 60", the unit fits neatly into smaller strength areas while still delivering two of the most-used lower-body isolation movements.


TKO Strength Achieve Leg Extension Leg Curl Specifications

Model / SKU
170 lb Stack — 8806 (Graphite) | 8806-BK (Black) — TKO Strength Achieve Leg Extension Leg Curl
250 lb Stack — 8806+PLWS-250 (Graphite) | 8806-BK+PLWS-250 (Black) — TKO Strength Achieve Leg Extension Leg Curl

Category
Leg Extension / Leg Curl — Dual-Function Lower Body Machine

Training Application
Quad and hamstring isolation training for:
Commercial gyms & health clubs
Studios and circuit training areas
Hospitality, corporate wellness, and multi-family fitness rooms

Resistance
Selectorized weight stack: 170 lb (optional 250 lb)

Key Adjustability
6-position back pad adjustment
Multiple starting positions for leg extension and seated leg curl

How It’s Used
Select your weight, adjust the back pad for a comfortable position, and set the start position. Perform leg extensions for quadriceps isolation, then transition to seated leg curls to target hamstrings—ideal for supersets, warm-ups, and accessory-focused leg training.

Assembled Dimensions
58" x 49" x 60" (147 cm x 124 cm x 152 cm)

Finish
Matte Black (Achieve Duals series)

Commercial Notes
Dual-function design, quick-adjust ergonomics, and selectorized resistance make this a strong choice for COMMERCIAL GYMS needing a high-use leg station in a space-smart footprint.


TKO Strength Achieve Leg Extension Leg Curl Manuals and Assembly Info

Most of our equipment requires some level of assembly, and many customers choose to handle this themselves using the included manual.

Assembly Services: We partner with installers who can assist with in-home or commercial setup. Learn more.

Need a quote? Contact us at info@strengthwarehouseusa.com or call +1 (844) 777-9754.

TKO Strength Achieve Leg Extension Leg Curl Warranty

The TKO Strength Achieve Leg Extension Leg Curl is warranted by TKO Strength for commercial use. The warranty is as follows:

  • 10 Years: Frame
  • 5 Years: Parts
  • 6 Months: Limted Parts, Upholstery, grips and rollers

Every product we sell at Strength Warehouse USA is brand new and backed by the full manufacturer’s warranty. We’re an authorized dealer for every brand we carry, so your purchase is fully protected.

Have a question about warranty coverage before you buy? Just reach out — we’re happy to walk you through the details.

TKO Strength Achieve Leg Extension Leg Curl Customer Reviews

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“My experience with Strength Warehouse USA was exceptional. They delivered on time, communicated clearly, and helped me through every step of the setup.”

- Garfield B., Apr 2025

“We just set up our equipment! Everything came well-packed and quicker than expected. Customer service was fantastic throughout.”

- Patricia P., Mar 2025

“Super fast shipping, personal and fantastic service. Highly recommend. If I need anything else, I’ll be coming back.”

- Aslyn V., Nov 2024

“Great communication, timely updates, and a team that clearly knows their stuff. Strength Warehouse was easy to work with from start to finish.”

- Jason D., Aug 2024

Build Your Dream Gym — Contact Us

“My experience with Strength Warehouse USA was exceptional. They delivered on time, communicated clearly, and helped me through every step of the setup.”

- Garfield B., Apr 2025

“We just set up our equipment! Everything came well-packed and quicker than expected. Customer service was fantastic throughout.”

- Patricia P., Mar 2025

“Super fast shipping, personal and fantastic service. Highly recommend. If I need anything else, I’ll be coming back.”

- Aslyn V., Nov 2024

“Great communication, timely updates, and a team that clearly knows their stuff. Strength Warehouse was easy to work with from start to finish.”

- Jason D., Aug 2024