info@thejymmovement.nl
Haarlemmer Houttuinen 519, 1013 GM, Amsterdam, NL
+31636124480

Ryan Valdivieso has 15+  years experience in divers martial arts / sports: kyokushin karate, kickboxing, muay thai, eskrima and wing chun and Brazilian Jiu Jitsu ( BJJ).

With passion and patience he teaches self-defense on the ground via BJJ training for adults.