Le journal LJP
Les idées derrière le travail.
Coaching de football, sciences du sport et développement des joueurs. Articles de Luis Jeronimo.
8 articles
Inside a FIFA Window: 5 Matches. 15 Days. 4 Countries.
What it takes to keep a pro available when the calendar gives you nothing.
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Inside a Pro's Program
What actually changes when the athlete in front of me plays professionally — and what doesn't.
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What LJ Performance Actually Is
A complete soccer high performance system usually only seen at the professional levels.
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Buy-In Is the Real Metric
A dashboard is only as honest as the relationship behind it.
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The Wall Every Athlete Hits Around Minute Sixty
It's rarely conditioning. Most of the time, it's what your athlete ate three hours before practice.
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Why Your Kid's Speed Drills Aren't Making Them Faster
Ladders and cones build coordination. They don't build speed. Here's the difference.
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Don't Chase Fatigue. Chase Adaptation.
Why more training doesn't always mean more progress.
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