{"product_id":"sportsart-df-301-leg-press-and-calf-extension-machine","title":"SportsArt DF-301 Leg Press and Calf Extension Machine","description":"\u003ch1\u003eSportsArt DF-301 Leg Press and Calf Extension Machine\u003c\/h1\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\n  The SportsArt DF-301 is a dual function strength machine that combines leg press and calf extension into one intelligently engineered unit - ideal for facilities looking to maximize workout capacity without sacrificing floor space. Built around a push-pull design, this machine delivers two distinct lower body movements from a single footprint, making it a smart addition to any commercial gym, athletic training center, or rehabilitation facility. The step-through frame allows users to get on and off safely and easily, reducing the risk of awkward entries that can cause strain before a workout even begins. A fully adjustable seat back accommodates users of varying heights, while the 1:2 pulley ratio effectively doubles the resistance feel, giving users a challenging and productive workout experience. Whether the goal is building quad strength through leg press or isolating the calf muscles for targeted development, the DF-301 handles both with precision and confidence.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Function Design:\u003c\/strong\u003e Combines leg press and calf extension in one machine - two exercises, one footprint, maximum efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStep-Through Frame:\u003c\/strong\u003e Safe and easy access design reduces the risk of injury during entry and exit, suitable for all fitness levels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1:2 Pulley Ratio:\u003c\/strong\u003e Doubles the effective resistance, giving users a more challenging workout from the available weight stack.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e440 lb \/ 200 kg Weight Stack:\u003c\/strong\u003e Heavy-duty stack with 1:2 pulley ratio provides an effective 880 lbs of resistance for advanced training demands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Plate Increments:\u003c\/strong\u003e Includes 8 x 11 lb (5 kg) and 8 x 16.5 lb (7.5 kg) plates for fine-tuned progressive loading.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Adjustable Seat Back:\u003c\/strong\u003e Accommodates users of different heights for proper biomechanical alignment during both exercises.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFoot Placement Versatility:\u003c\/strong\u003e Adjust foot position to shift emphasis between leg press and calf extension movements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Series Strength:\u003c\/strong\u003e Part of SportsArt's commercial-grade Performance Series lineup, built for daily high-volume use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e534.6 lb Unit Weight:\u003c\/strong\u003e Heavy, stable construction minimizes machine movement during even the most demanding sets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLower Body Focus:\u003c\/strong\u003e Targets quads, hamstrings, glutes, and calves - covering the key muscle groups of the lower body in one station.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eShips free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSportsArt DF-301 Leg Press \/ Calf Extension Machine\u003c\/li\u003e\n  \u003cli\u003e440 lb \/ 200 kg weight stack (8 x 11 lb plates and 8 x 16.5 lb plates included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e\n  The SportsArt DF-301 is the kind of machine that earns its place in a facility - trusted by commercial gyms, university athletic programs, and health clubs that need reliable, heavy-use equipment day after day. Its dual function design means your members get more done in less space, which matters when floor layouts are at a premium. The step-through access and adjustable seat make it welcoming to a wide range of users, from first-timers to seasoned athletes, without requiring staff assistance. SportsArt's Performance Series strength equipment is engineered for longevity, with robust construction that stands up to the demands of high-traffic environments. When you're looking for a lower body station that delivers consistent performance and a premium training experience, the DF-301 is a confident, lasting investment.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView Product Specs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit Weight\u003c\/th\u003e\n\u003ctd\u003e534.6 lbs \/ 242.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L x W x H)\u003c\/th\u003e\n\u003ctd\u003e93.3 x 43.7 x 67.2 in \/ 237 x 111.1 x 170.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Stack\u003c\/th\u003e\n\u003ctd\u003e440 lbs \/ 200 kg (with 1:2 pulley ratio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax User Weight (Calf Extension)\u003c\/th\u003e\n\u003ctd\u003e57 lbs \/ 26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax User Weight (Leg Press)\u003c\/th\u003e\n\u003ctd\u003e57 lbs \/ 26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Increments\u003c\/th\u003e\n\u003ctd\u003e8 x 11 lbs (5 kg); 8 x 16.5 lbs (7.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePulley Ratio\u003c\/th\u003e\n\u003ctd\u003e1:2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003ePerformance Series Strength\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembly Required\u003c\/th\u003e\n\u003ctd\u003eYes - professional installation recommended; ships as freight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Method\u003c\/th\u003e\n\u003ctd\u003eFreight delivery (pallet); professional delivery and setup may be required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the leg press and calf extension functions?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe leg press function targets the quadriceps, hamstrings, and glutes by pressing a weighted platform away from the body using full leg extension. The calf extension function isolates the calf muscles by pressing through the balls of the feet with the legs relatively straight. On the DF-301, foot placement determines which movement you are performing, making it easy to switch between the two without changing stations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the 1:2 pulley ratio work?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe 1:2 pulley ratio means that for every pound on the weight stack, the user feels twice the resistance. So the 440 lb weight stack effectively delivers up to 880 lbs of resistance at the point of movement. This allows for a more compact weight stack while still providing a challenging load for even the strongest athletes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this machine appropriate for rehabilitation use?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eYes. The step-through design and fully adjustable seat back make it accessible for users with limited mobility or those in a rehabilitation setting. The fine-tuned plate increments also allow for gradual progressive loading, which is ideal for recovery programs. Always consult a licensed physical therapist or physician before incorporating strength equipment into a rehabilitation plan.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is this machine shipped and does it require assembly?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe DF-301 is a large commercial strength machine and ships via freight on a pallet. Professional delivery and installation are recommended given the unit's size and weight (over 534 lbs). Please contact us at service@omahasportsandgames.com for delivery ETA and to discuss installation options.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does the DF-301 compare to having a separate leg press machine and calf raise machine?\u003c\/summary\u003e\n\u003cp class=\"faq-content\"\u003eThe DF-301 combines both functions into one machine, saving significant floor space and cost compared to purchasing two separate pieces of equipment. For facilities looking to maximize their training offering within a limited footprint, this dual function design is an efficient and cost-effective solution without sacrificing workout quality.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jqSoFtjzD8E?rel=0\u0026amp;showinfo=0\u0026amp;enablejsapi=1\" frameborder=\"0\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n","brand":"SportsArt Fitness","offers":[{"title":"Default Title","offer_id":56228621418801,"sku":"10-6899","price":5395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/DF-301-Leg-Press-Calf-Extension-web.png?v=1789148530","url":"https:\/\/omahasportsandgames.com\/products\/sportsart-df-301-leg-press-and-calf-extension-machine","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}