The Wim Hof Method is a combination of three things: cold therapy, breathing techniques, and commitment. Cold therapy involves gradually exposing oneself to colder and colder temperatures, either through cold showers or by jumping in ice-cold water. This helps to activate the body's natural 'fight or flight' response, releasing adrenaline and endorphins to increase energy, focus, and concentration. The second part is a breathing technique called 'tummo', which consists of deep, conscious breaths that focus on filling the abdomen instead of the chest. This helps to regulate heart rate and blood pressure, while increasing oxygen to the brain and muscles. The last part is commitment, with regular practice and consistency being key to achieving results.