Cast iron kettlebell is made of pure iron, and the handle joints are seamless, making it very strong and durable.

The surface of the pot body is smooth, the use of environmentally friendly baking paint, smooth and will not rust.

The weight is 10 kg, 15 kg, 20 kg, 25 kg, 30 kg and other specifications.

In China, there are also stone locks in the shape of locks, which are used roughly the same as kettlebells.

Kettlebell exercises include pushing, lifting, lifting, throwing, and squatting.

The difference between kettlebell training and dumbbell and barbell training is that kettlebell training is more effective in improving the overall explosive power of the whole. Therefore, kettlebell and stone lock have been favored by fighters and martial artists since their birth.

Kettlebells have a very old history, but only in modern times have they been valued.

At first, it was the main content of strength training for athletes in the former Soviet Union, but its popularity was relatively low in Europe, America and China. Therefore, there were relatively few studies on its efficacy in modern sports journals.

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