We’ve all heard about the health benefits of using kettlebells whose exercises are explosive, involve full body movements and challenge multiple muscle groups at the same time. A study by the American Council on Exercise found that kettlebell workout can burn up to 300 calories in under 20 minutes. Since then numerous studies have been done on the strength, power, alignment, and weight loss benefits of kettlebells. For those who want to minimize their time in the gym and maximize…