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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.