{"product_id":"extension-de-cuadriceps-selectorizada-compact-series","title":"Leg Extension | Selectorized machine - Compact Series","description":"\u003ch2\u003eProfessional Machine for Quadriceps Strengthening\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eQuadriceps Extension\u003c\/strong\u003e selectorized machine from the Compact Series has been designed to provide a \u003cstrong\u003eprecise, comfortable, and effective training of the quadriceps femoris\u003c\/strong\u003e. It is part of the professional Compact Series line by Fitness Tech, which combines high \u003cstrong\u003estructural quality, durability, and biomechanics\u003c\/strong\u003e in a \u003cstrong\u003emore efficient\u003c\/strong\u003e format with \u003cstrong\u003eless space requirement\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003e1:1 ratio selectorized load system\u003c\/strong\u003e provides progressive and constant resistance throughout the movement, promoting a \u003cstrong\u003enatural and controlled leg extension\u003c\/strong\u003e. The ergonomic seat and adjustable rollers ensure an optimal position, allowing for \u003cstrong\u003etotal muscle activation\u003c\/strong\u003e without compromising user comfort or safety.\u003c\/p\u003e\n\u003ch3\u003eRobustness and Comfort in a Compact Format\u003c\/h3\u003e\n\u003cp\u003eBuilt on a \u003cstrong\u003eQ235 steel rectangular tube frame (50 × 100 × 2.5 mm) with anti-corrosion galvanized coating\u003c\/strong\u003e, it combines robustness and durability for intensive use. The \u003cstrong\u003estainless steel guides\u003c\/strong\u003e and \u003cstrong\u003ePOM pulleys\u003c\/strong\u003e guarantee smooth and silent movement, while the \u003cstrong\u003ehigh-density foam upholstery with synthetic leather\u003c\/strong\u003e provides comfort in every session. The Compact Series Quadriceps Extension is the ideal choice for gyms, hotels, and training centers seeking professional machinery in a compact and functional design.\u003c\/p\u003e\n\u003ch6\u003eMain Features\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocused training\u003c\/strong\u003e: works the quadriceps in an isolated and controlled manner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth and progressive movement\u003c\/strong\u003e: 1:1 ratio selectorized load system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120 kg weight stack\u003c\/strong\u003e: higher load capacity for leg workouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanized Q235 steel structure\u003c\/strong\u003e: rectangular tube (50 × 100 × 2.5 mm) with anti-corrosion treatment for maximum durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel guides\u003c\/strong\u003e: precise sliding and high wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePOM material pulleys\u003c\/strong\u003e: smooth and silent movement for consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber-coated steel cable\u003c\/strong\u003e: smooth, durable, and quiet transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic high-density upholstery\u003c\/strong\u003e: foam with sweat-resistant synthetic leather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact format\u003c\/strong\u003e: professional performance in a space-optimized design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eTechnical Specifications\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 151 × 103 × 152 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 304 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlate load\u003c\/strong\u003e: 120 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructure\u003c\/strong\u003e: Q235 steel rectangular tube (50 × 100 × 2.5 mm) with anti-corrosion galvanized coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum user weight\u003c\/strong\u003e: 180 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad ratio\u003c\/strong\u003e: 1:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuide material\u003c\/strong\u003e: stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley material\u003c\/strong\u003e: POM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable material\u003c\/strong\u003e: rubber-coated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable dimensions\u003c\/strong\u003e: Ø 4.8 mm · length 3.1 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrips\u003c\/strong\u003e: TPV (vulcanized rubber) handles with aluminum finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpholstery\u003c\/strong\u003e: high-density foam with sweat-resistant synthetic leather\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CE and EN ISO 20957\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fitness Tech","offers":[{"title":"Lateral","offer_id":54454142304585,"sku":"SE-28776","price":7060.0,"currency_code":"PLN","in_stock":true},{"title":"Central","offer_id":54454142337353,"sku":"SE-28957","price":7060.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0509\/9552\/7861\/files\/SE-28776-1.jpg?v=1758715149","url":"https:\/\/www.fitnesstech.com.pl\/en\/products\/compact-series-selectored-quadriceps-extension","provider":"Fitness Tech","version":"1.0","type":"link"}