Initially, the object of martial arts was self-defence and the preservation of life.
Today, these needs continue to exist but do not constitute any longer the primary reason why an individual would busy themselves with them. Training in martial arts imparts many benefits to the trainee, both corporal and spiritual.
Through systematic practice in the martial arts a person's physical fitness is boosted (strength, stamina, flexibility, movement coordination, etc.,) as the whole body is exercised and the whole muscular system is activated.
In connection with the learning of correct breathing and an improved and wholesome diet, martial arts are an effective way of fighting many problems and diseases of contemporary society and sedentary life, and, generally, of a weakened immunity system.
Self-control, determination and concentration characterize the trainee, who always reacts productively and without stress when the circumstances demand it. Self-defence, then, and strong self-control.
Through training, each individual gets to know themselves and their capabilitites better as well as their sense of respect and right.
According to Bruce Lee, martial arts also have the nature of an art, since there is emotional communication and complete emotional expression.
Martial arts may also be described as a way for the individual to discover himself and his environment.