{"product_id":"jaws-prime-seated-leg-extension","title":"JAWS Prime Seated Leg Extension","description":"\u003cdiv\u003e \u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eJAWS Prime Seated Leg Extension\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCommercial Selectorised Quad Isolator | 135 kg Stack | Precision Biomechanics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eJAWS Prime Seated Leg Extension\u003c\/strong\u003e delivers top-tier lower‑body isolation training with premium construction and advanced ergonomics\u003cstrong\u003e - \u003c\/strong\u003eideal for high‑traffic gyms, athletic centres, and PT studios. Featuring a \u003cstrong\u003eheavy-duty 135 kg selectorised stack\u003c\/strong\u003e, adjustable contact points, smooth cable‑pulley dynamics, and dedicated angle geometry, this machine empowers users to strengthen and define quadriceps muscles in refined, controlled movement.\u003c\/p\u003e\n\u003cp\u003eProfessionally engineered and built from the ground up, the JAWS Prime Seated Leg Extension blends commercial resilience with a user-friendly interface - making it as effective as it is reliable.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eCore Features\u003c\/strong\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003e135 kg Selector Stable Weight Stack\u003c\/strong\u003e (5 kg increments)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eIsolated Knee Extension Lever\u003c\/strong\u003e with adjustable ankle\/ shin pad\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eErgonomic Seat and Backrest\u003c\/strong\u003e with premium foam and upholstery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eMulti‑Point Adjustability\u003c\/strong\u003e (seat, backrest, shin pad, and start range)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eCommercial‑Grade Cable \u0026amp; Pulley System\u003c\/strong\u003e with sealed‑bearing pulleys\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eHeavy‑Gauge Steel Frame\u003c\/strong\u003e with textured, scratch‑resistant powder‑coat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eCompact Footprint\u003c\/strong\u003e with stability brace inclusion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eStandard Finish: Black Frame \u0026amp; Upholstery – Custom Colours Available\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eHeavy‑Duty Weight Stack for Strength Progression\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eThe machine’s robust \u003cstrong\u003e135 kg selectorised weight stack\u003c\/strong\u003e supports users through every stage of progression - from stability‑based muscular activation to strength and hypertrophy lifting. Its incremental setup enables:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e \u003cp\u003eSmooth loading for controlled rep work (high rep, low weight)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eCapability to handle high volumes, drop sets, and strength cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eReliable progression paths for competitive athletes and everyday users alike\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003ePrecision Biomechanics for Knee Health\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eExperience matters - and at JAWS, biomechanics informed every bending pivot and fulcrum point. The fixed lever aligns with natural joint movement, creating an arc that’s intuitive and effective. Coupled with:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e \u003cp\u003eA \u003cstrong\u003efully adjustable shin pad\u003c\/strong\u003e that secures users firmly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eErgonomic rotation axis\u003c\/strong\u003e positioned precisely at the knee for stress‑free extension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eAn angle geometry that emphasises quads while protecting hips and lower back integrity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis design delivers a high‑quality extension pattern with minimal joint strain.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eCustomisable Fit – One Machine, All Users\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eHigh commercial utility means accommodating varied anatomies. The JAWS Prime Seated Leg Extension includes:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eSeat position adjustment\u003c\/strong\u003e – accommodates different torso lengths\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eBackrest inclination tuning\u003c\/strong\u003e – secures posture and pelvic stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eShin pad height\/sizing\u003c\/strong\u003e – for controlled lever reach and compression\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eStart‑range adjustment\u003c\/strong\u003e – for custom stretch and overload control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery adjustment is quick via pop‑pins and assisted by gas‑spring or mechanical support.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eSmooth Resistance, Consistent Tension\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eThe cable‑pulley system features sealed‑bearing pulleys and a guided path that ensures:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e \u003cp\u003eFriction‑stable motion, even under heavy loads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eBalanced resistance curve through full range — eccentric and concentric match\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eLow‑maintenance performance, ideal for frequent use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis consistent feel is key for muscular control and user confidence.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eBuilt for Commercial Longevity\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eEngineered for daily wear-and-tear, the JAWS Prime Seated Leg Extension stands up to commercial demands:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eSteel structural tubing\u003c\/strong\u003e, powder‑coated for protection against scuffs and corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eHigh‑density HD foam and vinyl upholstery\u003c\/strong\u003e, moisture‑resistant and hygienic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eCommercial cables and thick‑wall pulleys\u003c\/strong\u003e, rated for extensive use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eStable baseplate and floor contact foot\u003c\/strong\u003e, ensuring no roll or slip under tension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery material choice reinforces machine safety and lifecycle performance.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eRefined Operator\/ Gym Experience\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eJAWS Prime has integrated practical design elements:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e \u003cp\u003eClearly labelled \u003cstrong\u003eadjustment levers and pop-pins\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eCompact, vertical weight-stack with high-visibility weight increments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eFoot-level cable routing\u003c\/strong\u003e for reduced visual clutter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eSeated upholstery pressed within frame outlines—easy to wipe and resistant to wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eFront and side \u003cstrong\u003eaccess pathways\u003c\/strong\u003e for easy entry and exit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintenance is only a matter of basics - wiping upholstery and lubricating cable guide rods intermittently.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eSmart on Space and Style\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMeasuring approximately \u003cstrong\u003e145 cm (L) × 120 cm (W) × 155 cm (H)\u003c\/strong\u003e, this machine maximises value in medium-to-large layouts. Its \u003cstrong\u003esleek black-on-black finish\u003c\/strong\u003e gives a cohesive aesthetic across gym floors, while integrated \u003cstrong\u003ecustom colour option\u003c\/strong\u003e means branding or theme palette match is easy.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eVersatile Application across Training Environments\u003c\/strong\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eCommercial Gyms\u003c\/strong\u003e - fast adjustments, intuitive use, appealing longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eAthletic \u0026amp; S\u0026amp;C Centres\u003c\/strong\u003e - isolation control, programming prototype for knee-dominant movements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003ePT Studios \u0026amp; Rehabilitation Clinics\u003c\/strong\u003e - detailed fit-focused biomechanics and hot-swap adjustments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003e\u003cstrong\u003eHigh Volume Use Facilities\u003c\/strong\u003e - quick setup, quick clear floor spacing, consistent feel rep-after-rep\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFrom endurance activation to strength cycles, this machine is a dependable component of any lower‑body stack.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eSpecifications at a Glance\u003c\/strong\u003e\u003c\/h3\u003e \u003cdiv\u003e \u003cdiv\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eFeature\u003c\/th\u003e \u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e \u003ctd\u003e1450 × 1200 × 1150 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMachine Weight\u003c\/td\u003e \u003ctd\u003e285kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWeight Stack\u003c\/td\u003e \u003ctd\u003e135kg (5‑kg increments)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFrame\u003c\/td\u003e \u003ctd\u003eHeavy‑gauge steel, powder‑coat\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSeat \u0026amp; Backrest\u003c\/td\u003e \u003ctd\u003eAdjustable, high‑density foam\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLever Mechanism\u003c\/td\u003e \u003ctd\u003eFixed pivot, free‑motion lever\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eShin Pad\u003c\/td\u003e \u003ctd\u003eAdjustable, rubberised cushion\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCable\/Pulley\u003c\/td\u003e \u003ctd\u003eCommercial quality, sealed bearings\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFootprint Stability\u003c\/td\u003e \u003ctd\u003eWide base with rubber footing\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eFrame Colour\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eJAWS all-black\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eUpholstery Colour\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBlack with white 'JAWS' stitching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cdiv\u003e \u003cdiv\u003e\u003cspan\u003e Customisation of colours (frame, upholstery, logo) are available at an extra cost. \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eStandard and Custom Finishes\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eThe JAWS Prime Seated Leg Extension comes preset in \u003cstrong\u003eblack frame with black upholstery\u003c\/strong\u003e. A wide range of \u003cstrong\u003epremium upholstery and frame colour upgrades\u003c\/strong\u003e are available upon request—enabling visual alignment with facility branding or interior styling at a modest additional cost.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Aftercare Services\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eAll JAWS Prime machines are:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eAssembled and tested in-house\u003c\/strong\u003e prior to delivery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eOptional installation service available, from our own team\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e \u003cp\u003eSupported by \u003cstrong\u003eongoing customer service\u003c\/strong\u003e for after-sales queries, part orders, or refurbishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptional floor-protection mats and cleaning packages are offered during purchase.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003e\u003cstrong\u003eElevate Lower-Body Training with Premium Precision\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eThe JAWS Prime Seated Leg Extension offers a refined, durable solution for focused quadriceps training—combining \u003cstrong\u003estrength trainability, biomechanical consistency, and build quality\u003c\/strong\u003e in one premium machine.\u003c\/p\u003e\n\u003cp\u003eThis is more than a seat-and-lever combo—it’s a studio-grade quad isolator engineered for everyday lifting, elite performance, and polished facility presentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJAWS Prime: engineered to perform, built to last.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ctable\u003e \u003ccaption\u003eMore Information\u003c\/caption\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eCustom Stock Status\u003c\/th\u003e \u003ctd\u003eAdvance Order: Due end of September 2025.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"JAWS","offers":[{"title":"Default Title","offer_id":51040295518455,"sku":"DGHLZ 584937010","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/2163\/7623\/files\/jaws_prime_leg_extension_1.webp?v=1787064651","url":"https:\/\/gym-equipment.shop\/products\/jaws-prime-seated-leg-extension","provider":"Gym Equipment","version":"1.0","type":"link"}