Generally speaking, the size of female dumbbells used by girls is still relatively large. There are 1kg to 5kg in the market, which refers to the weight of one. If you like fitness, you can choose between 2kg and 4kg for the first time to use dumbbells, which also refers to the weight of a single one, which belongs to a relatively moderate weight, while girls generally use dumbbells without too much weight because they don't need strength training.

Matters needing attention in using dumbbells

Don't move too fast when pushing dumbbells. If the speed is too fast and the body swings, it is easy to cause muscle strain and even muscle tear. In addition, the dumbbells used should be in a suitable range, too heavy will increase the chance of injury.

Dumbbell exercise requires a high degree of joint fixation. If you move too fast or the dumbbell is too heavy, it is easy to hurt your joints. The action of lifting dumbbells is too fast, and the tendons are stressed more, which can exercise a certain explosive force, but the muscle exercise is very little, which can not achieve good fitness effect.

Refer to Baidu Encyclopedia-Dumbbells, People.com-Prepare small dumbbells and practice strength at home.