Jean-Claude Vacassin
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Programming

  • Why hyper-niche gym programming only works if you’re a big player in a big city
    May 12, 2026

    Why hyper-niche gym programming only works if you’re a big player in a big city

    Read more: Why hyper-niche gym programming only works if you’re a big player in a big city
  • AI can replace technicians. It can’t replace coaching.
    May 5, 2026

    AI can replace technicians. It can’t replace coaching.

    Read more: AI can replace technicians. It can’t replace coaching.