Wadamoku
A Wada sargasso is the wooden weapon which did shape such as a boomerang and a hanger of the present age.
Traditional usage is simply a posture and defense basically because I use a Wada sargasso to be able to hold it for defense.
There is a school taking good care of a Wada sargasso as my heart very much and tends to be able to usually write jackets so that dust is not covered.
A lot of houses which take good care of a Wada sargasso if I look up at a porch in modern Japan are seen.
