What material is good for dumbbells Dumbbell weight how to choose

May 28, 2023

Dumbbells are the most common strength training equipment, free combinations, varied patterns, able to design a very large number of training movements, exercise to almost all parts, then in the purchase of dumbbells but made a worry, we choose what material dumbbells best?

Rubber Dumbbells

Rubber coated dumbbells are made of pig iron on the inside and rubber wrapped on the outside. There are two types of encapsulated rubber, one is recycled rubber and the other is new rubber. Both types of rubber are a mixture of petroleum derivatives and rubber.

Dipped Plastic Dumbbells

Dipped dumbbells are dumbbells that are dipped in plastic water and wrapped in plastic. Usually a polyvinyl chloride dipping solution is used. Polyethylene impregnated powder is also used. Usually does not fade and there is absolutely no paint fall off.

Colored Plastic Dumbbells

The process of making dumbbells is basically similar to the process of making plastic-coated dumbbells. Usually, plastic-coated dumbbells and plastic-dipped dumbbells are sufficient for home gym.

Electroplated Dumbbells

The main material is cast iron, which is hard, heavy and compact. The surface of the dumbbell is plated. Plating is almost the same as baking paint, small size, not easy to rust, even if there is rust, it will not spread, but it is easy to smash the ground. Electroplated dumbbells are dumbbell products belong to the middle class.

Baking paint dumbbell

Usually use high quality cast iron, first after the surface plating, then baked paint, dumbbell piece coated with good coating, due to the use of paint baking process, has a better appearance, usually it is provided to the middle and high-end market. Rubber dumbbells are safer than plated dumbbells and will not rust. If you practice at home, it is recommended that you use rubber-coated dumbbells, which are more economical. Baked dumbbells are the high end of dumbbell products.

How to choose the weight of dumbbells

1. Increase muscle endurance

Choose low weights for multiple repetitions;

2. Promote muscle dimensional increase

Choose a medium weight and medium repetitions;

3. Increase the maximum strength of the muscles

Choose exercises with large weights and few repetitions.

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