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  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 3 years, 5 months ago
    Week 49 - David Brezinski

    1,000 Acts of Kindness (3.5 acts per day ~13 months), black belt requirement When I first reviewed this black belt requirement with Sensei Oliver, I thought to myself, “How will I achieve that? How does one m…

  • Profile picture of Cooper Riegel

    Cooper Riegel wrote a new post

    • 3 years, 5 months ago
    Cooper Riegel - December Summary

    I started my test on the 1st of December 2022. Over the next year, just like Lucas, Dirk, and David, my goals are to do 50,000 pushups and situps, 1,000 rounds of sparring, and 1000 reps of a kata. December was a…

  • Profile picture of Lucas Grant

    Lucas Grant wrote a new post

    • 3 years, 5 months ago
    Lucas Grant - Week 5

    As it nears the end of Christmas break talk of school floats around and that dreaded feeling sinks in that the 2 weeks off that at first seemed so long are coming to an end. But that also means I can get back into…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

    • 3 years, 5 months ago
    Week 54 - Dirk Herfurth

    The end of the year is always a busy time, especially if you work in logistics like I do. It’s physical inventory time, which means long days and long hours of counting, sorting, and organizing. And to make m…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

    • 3 years, 5 months ago
    Week 53 - Dirk Herfurth

    Unfortunately, I was hit with a sickness just before Christmas, which meant I had to power through at work and lost a few practice days at the dojo. However, now that Christmas has arrived, I’m looking forward to s…

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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

  • Video Blogs June 16, 2026
  • Summer Plans June 16, 2026
  • End of Junior Year June 13, 2026
  • First Week Down June 8, 2026
  • 2nd Semester Finals June 7, 2026
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