dumbbell
At present, there are three kinds of movable dumbbells: electroplating, plastic spraying and plastic coating. The total weight of each pair of dumbbells reaches 35-40 kg. There are four kinds of weight plates: 5 kg, 3 kg, 1.5 kg and 1 kg, which can be weighed freely. The two ends of the dumbbell rod are fixed by clips, which is convenient and practical and safe to use. Electroplated dumbbells look shiny. Practice.
(2) Fixed dumbbell
There are two kinds of fixed dumbbells: electroplating and painting. It welds the handle and the iron balls at both ends together, so the weight is fixed. At present, there are 40 kg, 35 kg, 30 kg, 25 kg, 20 kg, 15 kg, 10 kg, 7 kg, 5 kg and 3 kg * * 10. Because the weight of dumbbells is fixed, when a weight increases after a period of practice, it will feel too light and need to be replaced with a dumbbell with a larger weight; However, if all kinds of dumbbells are bought together, they occupy a large space and are not suitable for home use.
(3) Ring the bell
Bells are made of fitness balls (with elastic turnbuckles) at both ends of the handle, each weighing about 0.5~ 1.5 kg. When dancing, the fitness ball has a silvery sound, which sounds very pleasant and can improve the interest of practitioners. It is better to use it to strengthen muscles and lose weight by removing fat. When dancing fitness disco, you usually use a bell, one in each hand, to increase your sense of strength and atmosphere.