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  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 4 years, 3 months ago
    Week 17 - David Brezinski

    Thank you to Mom’s, everywhere! We wouldn’t be here without you!! Had an enjoyable day with my wife and mother-in-law. We went to lunch and then walked around McKinley park and the rose garden. We too stopped int…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

    • 4 years, 3 months ago
    Week 17 - Dirk Herfurth

    Mid-April my company Sunrun had scheduled a three days offsite in Morro Bay. Not the worst location to spend a few days with colleagues that I have not seen in person since a few months. Fortunately, Covid…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

    • 4 years, 3 months ago
    Week 16 - Dirk Herfurth

    Birthday week it was for me on April 4th. Now I am 44 years on this earth and I have to say – so far, so good. I went to the doctor’s recently to get a physical – the first one since Covid started. All good! The o…

  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 4 years, 3 months ago
    Week 16 - David Brezinski

    Challenges & Opportunities I honestly do not feel like writing a blog entry today. I do not feel like I have a lot to say or share. But, as to not fall behind on my black-belt requirements (well, except for…

  • Profile picture of Dirk Herfurth

    Dirk Herfurth wrote a new post

    • 4 years, 4 months ago
    Week 15 - Dirk Herfurth

    Recap of the Sly Park camp week. One of the main educational purposes was to familiarize the kids with their backdoor nature. Besides learning about environmental threats like wild fires, drought or invasive…

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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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