Product Name: Commercial Fitness Equipment Leg Extension Professional Body Building Gym Exercise Machine Model NO.: 61A24 Material: Steel Appliance: Community, Gymnasium, Home Gender: Unisex Exercise Part: Leg Certification: ISO9001, CE Age Group: Adult Power Source: Manual Folded: Unfolded Movement Arm Tube: 40*80*3 mm frame for Weight Stack: 75*118*3 mm Trademark: Yanre Fitness Transport Package: Carton Specification: Tube: 50*120*3 mm Origin: China, Wuhu HS Code: 9506919000 Product Description We are different ! -- Producing gym equipment for 24 years.-- Having our own R&D center, all products are self-designed.-- According with USA ASTM F1250 standard.-- Cooperating withChina Olympic canoeing team, U.S. Army, and some American leading companies. Product Description Select Leg Extension-- The leg extension machine is used to build and strengthen the quadriceps of the front of the thighs. Use it as part of amuscle building routine. All adjustments are accessible from the seated position, and the adjustable start position provides five different starting points.-- Main frame adopts 75*118*3.0 semi elliptical pipe, functional area adopts 50*120*3.0 flat oval pipe, movement arm adopts 40*80*3.0mm, joint pipe is 50*100*3.0 flat oval pipe. All pipes are Q235 qualified.-- Adjustable back is made of Aluminum Alloy arm parallelogram structure, torsion spring adjustment, convenient and safe.-- High density foam upholstery, "furniture grade" PU leather, and integral ABS guard cover.-- POM material pulley, CNC processing, customized high quality bearing to withstand High-intensity and long-term use.-- Cable inside the pipe, makes the machine organized.-- Full shroud, 4mm thickness ABS virgin material, durable and eco friendly.-- Japan made wire cable, with 6*19+1*75 coated wire which can withstand 1400kg strength.CustomerReviews Related ProductsPlease see the whole series athttp://yanrefitness.en.made-in-china.com/ or our websitehttp://yanrefitness.com DesignFordecades,ourcompanyinvestedover8millionUSDfortechnologydevelopment.WebuilttheR&Dcenterwithexpertsfrom;exercisephysiology,biomechanics,ergonomics,machinery,manufacturingandtechnologyadvancement.Wearefocusedonself-designedvaluablefitnessequipmentforourcustomers.Wearesoproudofourinnovationandwearenottheonlyonesthatfeelthatway,fromprofessionalathletesandcollegiatesportsteamstogovernmentagenciesandhealthclubs,wecanalwaysfindgoodsolutionswithourcreativedesignfortheirpotentialtrainingneedsandcurrentexerciseproblems.Certifications --Award for Excellence in Public Sports in China--Award for Excellence in Public Sports in Anhui--Award for Best Enterprise--Appearance Design Patent Certificate--Utility Model Patent Certificatesabout Us Eastern YANRE Fitness Equipment Co., Ltd.is an international fitness equipment manufacturer based in Beijing and Wuhu with a factory area of 37000 square meters. It was established in 1997 on three simple foundations: self-designed, high quality products; and an affordable price.Our Services Warranty Structural Steel frameworkLifetime Rotary Bearings, Weight Stacks, Pulleys, Guide Rods, Structural Moving Parts 2 years Cable, Linear Bearings, Spring 1 year Upholstery, Handgrips, All other items Not Listed 6 monthsFAQ 1. Why choose us?A. Over 24 years history for manufacturing gym equipment.B. The R&D center with experts of exercise physiology, biomechanics, ergonomics, machinery.C. Starting with the best raw materials is critical to producing the best quality finished product.D. We use the latest in lasers and robotics to produce superior weld quality, an automobile-like finish, and "furniture grade" upholstery.2. What is your shipping method?By sea,by air,by land,by international express and etc.We can help you look for the forwarder company with good service and competitive price3. How about the payment?TT, L/C, D/P, D/A,, PAYPAL and etc.4. How about delivery time?20 working days after receiving your deposit. Delivery date need to be negociated if the quantity over 3*40GP.5. What is the delivery port?Wuhu Port,China. Shanghai port is optional.6. Could you give advice if offer the gym size?Sure,we will offer you one stop solution with our over 20 years experiences.7. I don't know how to assembly the goods,could you help me?Don't worry, all products comes with detailed Installation Instructions which help you assemble the equipment clearly. Please see the whole series athttp://yanrefitness.en.made-in-china.com/ or our websitehttp://yanrefitness.com