petit jeu de ralenti pour s'amuser un peu

petit jeu de ralenti pour s'amuser un peu durant un séance s’entraiment d'aiki-jutsu (aikido traditionnel).
"Martial arts are codified systems and traditions of combat practices, which are practiced for a variety of reasons: self-defense, competition, physical health and fitness, entertainment, as well as mental, physical, and spiritual development" (wikipedia.org)"