1, soft water kettle bell benefits: it is made of foam, cloth or other soft materials, and the inner filler is sand and bean bag particles to adjust the weight. This kettle bell is quiet when it falls to the ground, which reduces the impact on the floor and surrounding objects, and also reduces the harm to the human body when it is accidentally dropped.

2. Advantages of hard kettlebells: The traditional hard kettlebells (cast iron or steel) have stable structure and accurate weight, and are suitable for high-intensity strength training, explosive training, endurance training and functional training. The stability of the hard kettle bell is good, and it is more suitable for swinging movements with high technical requirements such as standing in Turkey and windmills.