Dumbbell

Model Number:Material:Color:Surface:Logo:YD2007Cast ironColorfulVinylCustomizedProduct Description1>ITEM NO:YD20072>Desc.: Vinyl dumbbell3>Material: Cast iron+rubber4>Processingcasting+rubber coating5>OEM offered6>Color  black7>Logoas per customer8>Size1kg-50kg,Website:http://www.yidongsportss.com, 2lb-100lb9>Usershome use /commercial use10>Packing1pc/polybag + 20kg/carton + 1ton/woodencase11>Qty/20ft20ton-23ton12>Qty/40ftheavey goods, not suitable13>Qty/40hqheavey goods, not suitableVinyl coated iron grip dumbbell handle convenient Iwa Ishiri coating, appearance does not damage the floor, dirty color plastic coating, seamless plastic bag, safe and reliable.Product features: simple and easy to use \ fine compact, let you at any time to fitness, add room decoration, simple operation method, at any time, at the same time fashion design, exquisite compact, appearance also give you room to add more beautiful visual decoration, environmental protection material, plastic design does not hurt the floor, cast iron plastic bag plastic bottom, handle transparent dip. Environmental protection is tasteless, strong resistance, exercise arm muscles, correct posture, health and fitness.What are the benefits of dumbbell exercise:1, the modified muscle lines: modified muscle lines, increase muscle endurance, can make muscle strong, strong muscle fiber to increase muscle strength.2, upper limbs and waist abdominal muscles, abdominal exercises can increase the load, holding the dumbbells to do side flexion or rotation, can exercise abdominal, external oblique, anterior lift sideward, can exercise the shoulder and chest muscles.3, the exercise of the lower limb muscles: holding a dumbbell squat squat, feet squat jump, etc..Recommended the crowd: adhere to the exercise of the elderly, the growth of the young, the lack of exercise of the sub healthy people, the body is not ideal, professional athletes, professional men and women.