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How to exercise with a kettlebell
Start with a kettlebell that weighs 15-25 pounds (6.8-11. 3 kg).
The exact weight you should start with depends on how much weight-training experience you have and the size and weight of your body. The more experience you have lifting weights, the heavier kettlebell you can start with.
Even if you're an experienced weightlifter, you may want to start with a lighter kettlebell until you get used to exercising with it. Exercise with a regular cast iron kettlebell when you're starting out.