In an endothermic reaction, the opposite happens. In this reaction, heat is absorbed. Or more exactly, heat is required to complete the reaction. Photosynthesis in plants is a chemical endothermic reaction. In this process, the chloroplasts in the leaves absorb the sunlight.
Martial arts. Martial arts are codified systems and traditions of combat practices, which are practiced for a number of reasons: as self-defense, military and law enforcement applications, mental and spiritual development; as well as entertainment and the preservation of a nation's intangible cultural heritage.
Kendo is the art of Japanese fencing. The art is practiced with Japanese fencing armor called Bogu and with a bamboo sword called a shinai. The training for Kendo is very intense. Iaido is the art of drawing the Japanese sword.he purpose of practicing Kendo is: To mold the mind and body, To cultivate a vigorous spirit through correct and rigid training, To strive for improvement in the art of kendo, To hold in esteem human courtesy and honor, To associate with others with sincerity, And to forever pursue the cultivation of oneself.