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  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 3 years, 10 months ago
    Week 22 - David Brezinski

    Kusanku & kata @ 7100′ A few weeks ago I had the opportunity to spend a week up at our family cabin; I immensely enjoyed the solitude, filling my lungs with the alpine air while getting some kata practice in on t…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

    • 3 years, 10 months ago
    Week 24 - Dirk Herfurth

    When life gives you lemons, make lemonade! Guess who got Covid? – Right, me! I am not sure if I have had Covid before. Yes, I was sick a few times for just a day or two in the last two years and it could have b…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

    • 3 years, 10 months ago
    Week 23 - Dirk Herfurth

    You know what is cruel? Recovering from injury and getting back to pre-injury performance. You are losing stamina and strength super quick when you stop exercising, but it takes you so much longer to get back to…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

    • 3 years, 11 months ago
    Week 22 - Dirk Herfurth

    Summer, sun, vacation time! I cannot believe that it is already beginning of July! Half of the journey is over. My wrists still being sprained and I cannot practice as much as I want to. However, patience is a…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

    • 3 years, 11 months ago
    Week 21 - Dirk Herfurth

    Meanwhile we have had our dojo picnic on June 11th. This is always a lot of fun to get together outside the dojo. The last two years Covid threw a big wrench in our gears. So, this year we made it. Weather was…

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OneHeart Challenge

The OneHeart Challenge is a year-long quest rooted in the principles of of Isshinryu Karate–the ‘One-Heart Way.’ While some will use the challenge as part of their next rank promotion, it is so much more than a black-belt test. This challenge embodies the harmonious fusion of mind, body, and spirit.

Latest Posts

  • First Week Down June 8, 2026
  • 2nd Semester Finals June 7, 2026
  • Black Belt Week One June 7, 2026
  • The Journey Begins June 6, 2026
  • New Black Belt Candidates June 3, 2026
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