Jason Miyagishima

My name is Jason Miyagishima, aka "Miyagi".  I thought I was in pretty good shape until my first WOD at CrossFit Simi Valley back in 2010. I couldn’t believe what my mind and body just went through! At that very moment, I knew I was hooked! CrossFit was exactly what I had been looking for! Always pushing your physical and mental limits.

The CrossFit community in general is what makes this journey exciting and fulfilling and keeps me coming back for more. Every person that I have met through CrossFit has been so motivating, welcoming, and inspirational. Challenge, Commitment, Community……that’s what CrossFit means to me.

Currently Coaching at CrossFit RepScheme in Northridge, CA
  • CrossFit Level 1 Trainer Certificate (CF-L1)
  • CrossFit Strongman Trainer Certificate
  • CrossFit Powerlifting Trainer Certificate
Competition History:
o    CrossFit Sport Series WOD SUP

o    Shakedown Series

o    WOD Gear Team Series

o    Legendary Competitor NLI Series

o    California Affiliate League

Upcoming Events:

o    24-hour AirDyne (solo) for Gastric Cancer Foundation and CancerFit, Inc. 

o    2016 Reebok CrossFit Games Open (Masters 40-44)

o    USPA Powerlifting 


o    To continue progressing as an athlete by focusing on my weaknesses and refining my strengths.

o    I will be competing in as many regional competitions as possible in order to gain experience and test my training.

Follow me on Instagram: @crossfitmiyagi