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The ATX® Seated Leg Curl Extension Machine features a black padded seat, adjustable backrest, foam roller pads, sturdy metal frame, adjustment levers, and a weight plate holder for effective leg and core workouts.

The ATX® Seated Leg Curl Extension Machine is a black, adjustable unit with padded supports, a seat, adjustment knobs, resistance bands, and a sturdy metal frame—ideal for leg and lower body workouts.

The ATX® Seated Leg Curl Extension Machine is a black, ATX-branded unit for leg exercises, featuring padded rollers, an adjustable backrest, and a sturdy metal frame with multiple adjustment holes.

ATX® Seated Leg Curl Extension Machine

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$1,735.00

Item No: ATX-BCO-680

3 in stock

DESCRIPTION

Weight Weight The base weight of the item, without any packaging.	120 kg
Weight Weight The base weight of the item, without any packaging.	96 kg
Safe Working Load	150 kg
Footprint Footprint This is the area occupied by the item itself. You might need to allocate additional space for the use.	128 cm x 163 cm
Height	113 cm
Colour	Black
Inclusions Inclusions These are the specific items that you will receive when you purchase the product. Some products are shown with items that are not included for demonstration purposes.	ATX® Seated Leg Curl Extension Machine
Certification	Studio
Warranty	10 Years – T & Cs

The ATX Seated Leg Curl Extension Machine combines the quality and features of the high end brands, and delivers them in a more affordable plate loaded version. You will see pin loaded machines with weight stacks around this price. Don’t be fooled. They will not feel and perform like the ATX Seated Leg Curl Extension Machine.

Key Features:

The ATX® Seated Leg Curl Extension Machine is a black leg workout unit with padded rollers and an adjustable backrest. Its sturdy frame features multiple adjustment holes, all set against a plain black background.

Two in One

Switch between seated leg extensions and seated hamstring curls in seconds!

Close-up of the ATX® Seated Leg Curl Extension Machine in black and metallic finish, featuring padded rollers, numbered dials, bolts, and a green weight plate against a black background.

Fine Tuning

Find the perfect position with stainless steel laser scaling.

Close-up of the ATX® Seated Leg Curl Extension Machine featuring green ATX resistance bands, a metal frame with holes, and two cylindrical rods, designed for strength training.

Alter Strength Curve

With the built in resistance band rollers.

Close-up of the ATX® Seated Leg Curl Extension Machine featuring adjustable steel arms, a locking pin, and a notched arc for position settings, all in a black and metallic finish against a black background.

Leg Lock

20 leg lock adjustment positions. The lever operates on bearings and features a spring loaded pin.

Close-up of the ATX® Seated Leg Curl Extension Machine featuring a black padded seat and backrest, sturdy metal frame, weight plates, and adjustable parts for strength training exercises.

Sliding Seat

The seat can be adjusted to the pivot point for leg extensions or seated leg curls.

Close-up of the ATX® Seated Leg Curl Extension Machine’s backrest support—showing numbered adjustment holes, locking pin, and sturdy metal frame—all highlighted in detail against a black background.

Backrest Pad Adjustment

Find the perfect spot with 6 backrest pad depth adjustment positions. Operated on spring loaded pin.

Close-up view of the ATX® Seated Leg Curl Extension Machine’s sturdy black metal frame, showing multiple circular holes, bolts, and angled supports against a dark background.

Reinforced

Extremely solid thanks to high base weight of 96 kgs and 70 mm x 50 mm/70 mm x 70 mm tubing.

Close-up of the ATX® Seated Leg Curl Extension Machine in black, featuring large round weight plates on a loading pin, metallic components, bolts, and adjustment holes, all set against a dark background.

Weight Load Capacity

Max Total Weight – 300 kgs, Max Loading Weight – 150 kgs.

Comfortable Padding

Made out of high-quality composite foam with the best rebound properties. Covered with Durable Synthetic Leather.

Line drawing of the ATX® Seated Leg Curl Extension Machine featuring a padded seat, backrest, rollers, and lever arms on a metal frame for leg extensions and lower body workouts, shown on a black background.

Technical drawing of the ATX® Seated Leg Curl Extension Machine in white lines on black, showing side and front views with dimensions: 1630 mm length, 1280 mm width, 1130 mm height, and a 50 mm diameter component.

Why Choose The ATX Seated Leg Curl Extension Machine

Compact Footprint: Weight stacks are great but they take up space and cost a lot more. Plate loading a curl/extension is way easier than a leg press!
Commercial Quality: Build quality is the same as what you would see on a high end machine that is worth 3 times more. Certified and tested for commercial use.
First Class Biomechanics: Whether it be your quads or hammys, this machine will destroy them! The design combined with adjustability will allow you to get in the perfect position.

A glute ham developer with black padding and weights is positioned among various strength training equipment, including the ATX® Seated Leg Curl Extension Machine and multiple power racks in a well-equipped gym.

The Seated Leg Machine is part of the new generation of ATX machines sweeping through European gyms. Being space efficient, high quality and reasonably priced it is no wonder these machines are highly sought after.

CUSTOMER REVIEWS

2 reviews for ATX® Seated Leg Curl Extension Machine

Dylan (verified owner) – 18/01/2026

Perfect addition to my home gym, extremely smooth operation personally I think it’s as good as my local gym.
Won’t buy anything other than ATX at this point.
Well worth the money
Douglas Cordingley (verified owner) – 05/08/2026

Absolutely fantastic machine. Very adjustable so it’s easy to find the perfect position for each movement. Very high quality and feels great to use.