HAOYING Power Twister Bar Arm Shoulder Upper Body Chest Builder Strengthener Spring Exercise Bicep Blaster 20 kg - 110 kg

material: carbon steel and ABS plastic. weight: 30kg(66lbs): 1.3kg, 40kg(88lbs): 1.73kg, 50kg(110lbs):1.85kg 60kg (132lbs): 2.08kg 70kg(154lbs): 2.3kg 80kg(176lbs): 2.5kg 100kg(220lbs): 2.9kg 110kg(242lbs):3.1kg Bar length: 30kg(66lb): 60cm (23.6inch), 40kg(88lb): 63cm (24.8inch), 50kg(110lb):64cm (25inch) 60kg (132lb): 66cm (26inch) 70KG(154lb): 67cm(26.5 inch) 80kg(176lb): 69cm(27inch) 100kg(220lb): 72.5cm(28.5inch) 110kg(242lbs):73cm(29inch) Handle rope length: each bar : 15cm(5.9inch) All measurement is doing by hand, there may be some error from 1mm to 3mm. Let us do exercise every day to have perfect , healthy and amazing body! The power twister is a portable exercise device that is great for home, office or travel use. NOTE: Before use please check whether the connection parts is firm, no loose phenomenon. Please Make sure you have enough power to use the 30KG or 40KG or 50KG or 60KG Level. Before use, please carry arm device handle seat belt on your wrist. When using, should choose relatively spacious field exercise, lest hurt to sell. Operating at a constant speed when using, should do. Below are for reference only, how to choose according to individual constitution and decide： 30kg(normal),40kg(Professional),50kg(Trainer),60kg(Strongest),80kg(challege), 100kg(amazing)

• NOTICE: To save your time and your money, please make sure you have used our HAOYING 50KG level already before you buy 60KG. Super Heavy Duty, Double Spring, more safety! Perfect Arm and Chest Workout Equipment, weight Included: 20kg(44lb)/30kg(66lb)/40kg(88lb)/50kg(110lb)/60kg (132lb)70kg(154lb)/80kg(176lb)/90kg(198lb)100kg(222lb)
• Materials: Hight quality carbon steel springs and non-slip handle. Double Spring, more safety, more heavy duty!
• Perfect Fitness Exercise Device: High quality Premium Materials And Portable for comfort workout at home, Office or Travel.Perfect for building upper body strength.
• Suitable for people: young, adult, beginners, exerciser, trainers, professionals, experts.
• 100%Customer Satisfaction- We guarantee 100% satisfaction on our product and service, any customer servises or inquiries are welcome to contact with us, Reply in 26 hours!