The rhythm of the kata is dynamic, characterized by slow, deliberate movements interspersed with explosive bursts of speed. In the Shotokan version of the kata, the dominant stance is sōchin-dachi aka fudo-dachi (rooted stance). In the Shitō-ryū version, it employs several stances including nekoashi-dachi (cat stance) and zenkutsu dachi (front stance). Rhythm is important in its execution. This kata has been said to develop chi/ki energy.
Sōchin is practiced in Shuri Style Karate, not from Naha Style.