gq: The technical rules for the Japanese version of men's rhythmic gymnastics came around the 1970s. For individuals, only four types of apparatus are used: the double rings, the stick, the rope, and the clubs. Groups do not use any apparatus. The Japanese version includes tumbling performed on a spring floor. Points are awarded based a 10-point scale that measures the level of difficulty of the tumbling and apparatus handling. On November 27–29, 2003, Japan hosted first edition of the Men's Rhythmic Gymnastics World Championship.
Question: When were the technical rules for the Japanses version of men's rhythmic gymnastics formed? Question: How many apparatuses are used? Question: What are the types of apparatuses used? Question: What apparatuses do groups use? Question: When did Japan hold the first of the Men's Rhythmic Gymnastics World Champtionship?