Our rubber hex dumbbell sets are ideal for home or commercial use, Ntaifitness, which can custom dumbbells and wholesale dumbbells as customer requirements. We are famous for our good credit and quality in China, so not only achieve big markets in China but also in most countries all over the world. The dumbbell is a normal type of strength training for increasing the strength and muscles, which the main material is cast iron with rubber outside. Sometimes it can also be called hand weights, dumbbells have a weight plate attached at each end of a dumbbell bar.
Dumbbells are available in a variety of designs, shapes, and sizes to appeal to different needs and preferences. There are currently three main types of dumbbell
Adjustable dumbbells consist of a metal bar which often features knurling to improve grip. Weight plates or discs are slid onto the outer portions of the dumbbell and secured with clips or collars.
Fixed-weight dumbbells are weights created in a dumbbell shape. Inexpensive varieties consist of cast iron, sometimes coated with rubber or neoprene for comfort, and even cheaper versions consist of a rigid plastic shell that is filled with concrete.
Selectorized dumbbells are adjustable weight dumbbells, easily changed when resting in a dumbbell stand. This is done by adjusting the number of plates that follow the handle when lifted e.g. by turning a dial or moving a selector pin. The benefit is that you do not need to manually add or remove weight plates or purchase multiple sets. This also makes them very space efficient. The stand also doubles as storage for the additional weights not being used for a particular exercise.
Below are some pictures of the dumbbell, which we made for our customers to reference. If you want to get more about dumbbell pictures and dumbbell details, please contact us, we will send more pictures for you to reference, we warmly welcome you to visit our factory and get an order from any countries for partnership!
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