Fitness dumbbells from AMILA made from a material with particularly high specific weight, coated with neoprene to have a soft texture when we use them, but also to protect the floor from possible damage when we put them down and to avoid the annoying metallic noise produced when the two dumbbells collide. The fitness weights are mainly used for toning the muscle groups of the upper body, arms, shoulders, back. They are also used in aerobic exercises and martial arts for the development of speed and explosiveness.