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A candid interview with John D. Koeshall - Part 2A candid interview with John D. Koeshall, founder of the Thru the Fire JKD system.. ... readmoreA candid interview with John D. Koeshall - Part 1A candid interview with John D. Koeshall, founder of the Thru the Fire JKD system.. ... readmore3 Principles - LongevityThe three principles of Thru the Fire - Part 3 - Longevity ... readmore3 Principles - Intentional ProcessThe three principles of Thru the Fire - Part 2 - Intentional Process ... readmore3 Principles - ConsistencyThe three principles of Thru the Fire - Part 1 - Consistency ... readmore |
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| As metal is tempered through exposure to high temperatures to harden it
and enhance its ability to hold an edge, so must your mind, body and
will be tempered through controlled exposure to differing levels of
"heat" or stress during training.. readmore |
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