Official Webpage of A.Tanzadeh, Kyoshi 8th Dan

Heiko-Sanchin Dachi 平行三戦立ち

(Paralleled-Hourglass Stance)
From Heiko Dachi stance with the width of one foot, step one length of a foot forward and make the front foot in 30 degree angle inward while the back foot is in straight line. Basically both length and width of this stance is just one foot. This powerful stance appearing in Papuren Kata of Go Kenki of White Crane fist.