The benefits of Taekwondo, through training, can stimulate the speed, strength, endurance, flexibility and other physical qualities of exercisers, improve cardiopulmonary function, increase oxygen supply, and make the organization healthier. Sticking to Taekwondo can lose weight and gain muscle. It can overcome people's habits of laziness, negativity and fear, make people concentrate, eliminate other thoughts, cultivate positive spirit, contribute to the development of nervous system and vision, enhance flexibility and cultivate agility of reaction.