MARTIAL ARTIST Mark Steven Grove began training in the art of the Ninja in the 1970’s and was exposed to Aikijujutsu (combative grappling), Kenjutsu (swordsmanship), and a variety of weapons, including: Shurikenjutsu (throwing blades), Sojutsu (spearmanship), and Torinawajutsu (cords and nets). A prodigy of sorts, he became very proficient at skills very quickly and was … Continue reading Mark Steven Grove