The Kamehameha is a concentrated blast of ki energy that is focused through the hands and released as a beam of energy. To perform the Kamehameha, the user must gather their ki energy, cup their hands together, and then release the energy in a focused beam. The technique requires precise control over one's ki, as well as a calm and focused mind. The Kamehameha's power and effectiveness depend on the user's ki reserves, concentration, and mastery of the technique.