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  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 4 years, 3 months ago
    Week 11 - David Brezinski

    “A true friend doesn’t have guts; they beat you up and later plead with you to beat them back.”― Michael Bassey Johnson Today I am going to write about friendship and camaraderie. I believe both of these are int…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

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

    Little update on my progress. All of the push-ups and sit-ups numbers are doing well. I am on course. Issues so far? My left shoulder joint hurts a little from all the exercise. I counter that with some turmeric/…

  • Profile picture of David Brezinski

    David Brezinski wrote a new post

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

    War, conflict and the anxiety it causes. As I sit here and write this post, terrible things are happening in Ukraine as Russian forces continue to battle their way into taking control of this country and people who…

  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 4 years, 3 months ago
    Week 9 – David Brezinski

    1000 mile journey..some on the slopes Some may wonder what alpine (downhill) skiing may have to do with my black belt training. I think there are many relatable aspects to the experience of skiing; the physical…

  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 4 years, 3 months ago
    Week 8 – David Brezinski

    If you get tired, learn to rest, not quit – Anonymous After 5 rounds of sparring this morning with Dirk-san I feel sore & tired, but also a deep sense of satisfaction knowing I am actively working and progressing o…

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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.

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