I love gentle motions that build lasting strength. 

Hi! I'm J.R. I found a love of motion (martial arts) that connects the body, mind, and spirit. I found a way of living more gently to express wellness and vitality. I can help you reach a deeper understanding of your body through motion of body, mind, and spirit.

Call me JR!
I’m Master Mendivil, founder of SilverNinjas and creator of Dynamic Balance—a specialized training approach that enhances stability, reflexes, and body control through the intentional motion of martial arts. I offer online sessions, in-person classes, and lead workshops and demonstrations to help learners of all ages grow in confidence, discipline, and skill. As an artist, a spiritually grounded individual, and an active member of my community, I bring creativity, purpose, and heart to everything I teach.
Let me know if you'd like to emphasize a particular aspect of your spiritual approach.

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