Allowing for advanced methods of fitness training by ensuring maximum exercise versatility the adidas 2 x 4kg neoprene dumbbells are a great choice for adding some weights into your workout discipline in order to build up a great silhouette with toned muscles as well as improve overall strength and cardiovascular performance the dumbbells feature a non slip anti roll neoprene coating to deliver comfort and excellent grip during demanding exercises this gym and fitness weight accessory is su