|Material:||Cast Iron+rubber Coated||Weight:||2.5-25kg|
Rubber-coated dumbbell set specifications: (one pack) 2.5kg, 5kg, 7.5kg, 10kg, 12.5kg, 15kg, 17.5kg, 20kg, 22.5kg, 25kg, 27.5kg, 30kg, 32.5kg, 35kg, 37.5kg, 40k g, 42.5kg, 45kg, 47.5kg, 50kg.
The internal iron core of the fixed dumbbell produced by our factory is made of cast iron raw materials, and the external rubber is made of rubber with high compression resistance and high smoothness, and is made of high temperature technology, the dumbbell weights and handles are non separable.
The outer end piece iron core of the fixed rubberized dumbbell is made of ball milled cast iron iron core, so that the dumbbell will not be broken or loosened when the dumbbell is in use, even if the user stands and falls vertically, which greatly improves the product quality And the sex of the user.
The dumbbell bar is round 28 45﹟steel, the middle is embossed and the surface is electroplated.
Fixed dumbbells are mostly used in gyms. They are convenient and flexible to use. Because of their detailed weight, they are suitable for men and women of various strength levels. Large-scale dumbbells are also favored by some people for muscle strength training, muscle compound movement training, etc.
Use a pair of dumbbells to carve the muscles of the whole body
Rubber-coated dumbbell is one of the important training equipment. It is like a hammer and chisel, which can sculpt every muscle of the body. As long as you have a pair of dumbbells and a bench, you can do all kinds of training as you like.