Karate and other martial arts offer a number of physical and mental health benefits:
- Conditioning. The martial arts are a great way to tone and strengthen your muscles.
- Flexibility and agility. Practicing martial arts increases flexibility and agility, thereby improving your coordination skills.
- Posture. Good posture is beneficial for your health and can make you look and feel better.
- Weight. By burning calories and toning muscles, martial arts help you lose weight and maintain a healthy body weight.
- Stamina. Since martial arts provide a full-body workout, they increase overall stamina and endurance.
- Mental health. In addition to improving physical fitness, martial arts can improve mental and emotional health. As you learn self-defense moves, martial arts can give you greater self-confidence, reduce stress, and help you to concentrate and focus.
Source: https://www.everydayhealth.com/fitness/getting-fit-with-martial-arts.aspx