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  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 3 years, 5 months ago
    Week 54 - David Brezinski

    Depleted energy levels? Eat, sleep and drink! There are times in the day when I just feel “meh.” Normally early afternoon, my energy level seem to drop a bit. Doing some pushups will often help, but sometimes inc…

  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 3 years, 5 months ago
    Week 53 - David Brezinski

    A New Year of New Challenges & Opportunities Hard to believe, it’s 2023! Looking back at ’22, it was most certainly a challenging year, my black belt training and work to meet requirements top of list. Yet, thi…

  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 3 years, 5 months ago
    Week 52 - David Brezinski

    Support and encouragement makes a huge difference! Over the past year I have shared with friends, family and co-workers some details about my personal goal of achieving Shodan (1st degree black belt). I shared…

  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 3 years, 5 months ago
    Week 51 - David Brezinski

    Meditation in micro-doses One of our Black Belt requirements is 15 minutes of daily meditation. Finding or making a contiguous 15 minutes of time with family, job (and early AM calls), karate class & training and…

  • Profile picture of David Brezinski

    David Brezinski wrote a new post

    • 3 years, 5 months ago
    Week 50 - David Brezinski

    Another night of blackout The last big storm that whipped through Sacramento caused a lot of power outages. Fallen trees and limbs plus overhead power lines do not make for a good combination. We lost power for 2.5…

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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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