{"product_id":"beinbeuger-sitzend-amp-beinstrecker-genesis-series","title":"Seated Leg Curl \u0026 Leg Extension Titanium Strength Genesis Series","description":"\u003cp\u003eThe Genesis Series Seated Leg Curl and Leg Extension combines two key thigh exercises in one robust selectorized machine. With 120 kg weight plates and a 1:1 gear ratio, it provides direct, palpable resistance with every repetition – for maximum quadriceps and hamstring activation.\u003c\/p\u003e\u003ch2\u003eYour Advantages\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2-in-1 Design:\u003c\/strong\u003e Leg extension and seated leg curl in one machine – less space required\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e120 kg Weight Plates:\u003c\/strong\u003e Sufficient resistance for beginners to high-performance athletes\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e1:1 Gear Ratio:\u003c\/strong\u003e Direct power application at every degree of movement\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRobust Genesis Construction:\u003c\/strong\u003e Designed for continuous professional use\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eMuscles Trained\u003c\/h2\u003e\u003cp\u003eLeg extension function: M. quadriceps femoris (rectus femoris, vastus lateralis\/medialis\/intermedius) | Leg curl function: M. biceps femoris, M. semimembranosus, M. semitendinosus\u003c\/p\u003e\u003ch2\u003eWho is this machine suitable for?\u003c\/h2\u003e\u003cp\u003eIdeal for studios with a comprehensive leg training program. Suitable for strength and hypertrophy training, rehabilitation after knee and thigh injuries, and competitive sports.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat does a 1:1 gear ratio mean?\u003c\/h3\u003e\u003cp\u003eThe weight is transferred directly without cable deflection – you feel every kilogram immediately. This creates an honest, controlled training sensation.\u003c\/p\u003e\u003ch3\u003eHow much weight does the machine offer?\u003c\/h3\u003e\u003cp\u003e120 kg weight plates – suitable for all performance levels from beginners to high-performance athletes.\u003c\/p\u003e\u003ch3\u003eIs the machine designed for continuous commercial operation?\u003c\/h3\u003e\u003cp\u003eYes. The Genesis Series is designed for professional gyms with high training volumes.\u003c\/p\u003e","brand":"Titanium Strength","offers":[{"title":"Default Title","offer_id":51906934997314,"sku":"GS-S33","price":2895.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4643\/8466\/files\/Beinbeuger-Sitzend-_amp_-Beinstrecker-Titanium-Strength-Genesis-Series_-Kraftathlet-236809130.webp?v=1777623663","url":"https:\/\/www.kraftathlet.de\/en\/products\/beinbeuger-sitzend-amp-beinstrecker-genesis-series","provider":"Kraftathlet","version":"1.0","type":"link"}