








Description
The Leg Extension PL is a professional leg extension machine designed to isolate the quadriceps in gyms, sports clubs and training studios. Its 50mm olympic weight plate loading system allows users to adjust resistance to their training needs, providing direct, progressive resistance throughout the leg extension movement.
The independent movement arm allows each leg to be trained separately or both legs simultaneously, supporting more balanced strength development and helping users address potential muscular imbalances. The articulated, diverging movement path follows the natural movement of the knee joint, providing a greater range of motion (ROM) and a smooth exercise path.
The adjustable ergonomic design allows the training position to be adapted to different users. The backrest features piston-assisted depth adjustment for easier positioning, while the textured, non-slip aluminium side handles help stabilise the torso. The high-density padded support rollers, upholstered in synthetic leather, provide firm and comfortable support around the shins. The reinforced steel frame with an electrostatic paint finish is designed for professional training environments.
- Independent unilateral and bilateral training: allows each leg to be trained separately or both legs together, supporting more balanced strength development.
- Articulated biomechanical movement path: follows the natural movement of the knee, providing smooth extension and a greater range of motion.
- 50mm olympic weight plate loading system: allows resistance to be adjusted using plates compatible with the loading peg.
- Piston-assisted backrest adjustment: allows depth to be adjusted using a lever and assisted piston, adapting the training position to users of different heights.
- Aluminium stabilisation handles: the non-slip texture helps keep the torso stable during exercise.
- High-density support rollers: the round, padded rollers upholstered in synthetic leather provide comfortable support around the shins.
- Reinforced steel professional frame: the electrostatic paint finish complements the machine's robust construction.
Technical specifications
- Range: professional
- Target muscle: quadriceps
- Loading system: olympic weight plates with a 50mm diameter
- Training mode: independent unilateral and bilateral training
- Backrest adjustment: depth adjustment with lever and assisted piston
- Stabilisation handles: aluminium with a non-slip textured surface
- Leg support: round, high-density padded rollers upholstered in synthetic leather
- Frame: reinforced steel with an electrostatic paint finish
Technologies

Versatility
Ergonomic handles and wide movements

Maximum Load
180kg

Usage
Professional

Assembly Time
1-2 hours (two adults)
Dimensions (assembled product)
Total product weight
Package dimensions
FAQs
What are the differences between domestic, semi-professional and professional use?
Domestic
1. Products designed for home/domestic use by one or more members with controlled use.
2. The warranty is valid for private use only.
3. Equipment in this range will lose its warranty if used in a semi-professional or professional setting.
Semi-Professional
1. Products designed for use in personal training studios, hotels, condominiums, physiotherapy and/or rehabilitation centres, municipal facilities, sports clubs, security forces or fire departments with moderate use.
2. Equipment in this range will lose its warranty if used in a professional space or environment.
Professional
1. Products designed for use in all types of gyms, including cross-training gyms, with intensive use.How does the warranty work?
The guarantee is valid for 3 years for end consumers. For companies, it is valid for 1 year.
- What does the guarantee cover?
- Defective products or parts from the factory;
- Any other point not indicated in the following question.
- What does the guarantee not cover?
- Products referred to as domestic range, used in sports or institutional spaces, as well as gyms, training academies, clubs or any other establishment for collective use;
- Incorrect assembly, installation or damaged parts due to improper assembly;
- Products or equipment in which the original parts have been replaced by others not supplied by the manufacturer;
- Parts subject to wear and tear, such as: ropes, batteries, handles, bearings, springs, belts, pedals, pulleys, elastic bands, etc., after 6 months have elapsed since the product was purchased;
- Anomalies caused by factors extrinsic to Topgim, such as: humidity, sweat, environments close to the sea, swimming pools, terraces, use of chemical products, etc;
- Scratches, burns, falls to the ground or any other situation that demonstrates a lack of care.
Preventive Maintenance
Regular Cleaning
- Cleaning the equipment to remove dust, debris and, above all, sweat, which often wears down/corrodes the material and causes the products to rust;
- On iron, aluminium or stainless steel areas, we recommend using a dry cloth with a silicone-based lubricant spray;
- On leather or plastic areas, you can use a damp cloth with a multipurpose disinfectant or antibacterial product;
- After completing the previous three points, you can use the silicone-based lubricant spray on the pulleys, cables and pulleys (in the case of weight machines) and on the belts/chains, pedals, clamps, etc. (in the case of oars, bicycles, etc.).
Visual Inspection
- Check that the screws are tight to avoid loose parts and an unstable structure;
- If you notice any worn or broken parts that could jeopardise the use of the product, replace them to avoid accidents.
Does Topgim supply spare parts?
Yes, Topgim has spare parts available for all Cardiotraining products and Bodybuilding machines.
These parts are not available for purchase on our website. If you need them, you can email us at loja@topgim.com to request them.
Does the price of the products include assembly?
No, assembly is not included in the price of the products.
Some products can be sent ‘partially assembled’. This ‘Assembly Service’ is shown below the price.
For all other products, if you would like our team to assemble the product for you, please email us at loja@topgim.com.
Exchanges and returns up to 30 days
Free delivery on orders over €99, excluding bulky items (Mainland Portugal)
ATM, MBWay, Apple Pay, Google Pay, PayPal, seQura, and others.
LEG EXTENSION PL
971,70€
with VAT
Promotional code:
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Available
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by order - Restock in 30/11
Extra postage for bulky items: 30,75€
Exchanges and returns up to 30 days
Free delivery on orders over €99, excluding bulky items (Mainland Portugal)
ATM, MBWay, Apple Pay, Google Pay, PayPal, seQura, and others.
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LEG EXTENSION PL















































































