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Old-school coach vs AI coach: what changes
Greg · UpGreg AI Coach
5 min read
On one side, the old-school plan: a photocopied sheet, “week 3: 4 × 800 m”, the same for everyone, written before knowing you and never updated. On the other, an AI coach that has read every one of your last 340 activities and recalibrates your program at every import. The match is less simple than it looks — and the honest answer is: they don't play the same position.
What AI objectively does better
- It looks at ALL your sessions. A human coach sees their athletes once or twice a week and skims the rest. An AI coach analyzes every imported activity — duration, heart rate, load, consistency — without exception and without attention fatigue.
- It's there on Tuesday at 10:47 pm. The doubt about tomorrow's session, the question about a budding pain, the urge to change everything after a bad run: none of that waits for Saturday's appointment.
- It recalculates without drama. Hellish work week? The plan recalibrates to your actual fitness — not to the ideal program photocopied three weeks ago. That's THE difference with the sheet of paper: the paper doesn't know you missed Tuesday.
- It costs ten to twenty times less. One-on-one coaching at €150–300/month is a luxury. AI democratizes it.
What it will not replace
Let's be honest — straight from the source:
- An eye on your technique. An AI reads your data, not your posture at kilometer 35. A trainer's eye on your form — especially in swimming — remains irreplaceable.
- Medical diagnosis. A pain that persists belongs with a healthcare professional, not a chatbot — however good it is at making you back off.
- The group. Club camaraderie, the Sunday-morning crew: no app replaces that, and none should claim to.
The real question: which coach knows YOUR reality best?
The best coach isn't the most certified or the most algorithmic: it's the one who knows what you did this week — not what you say you did. On that ground, data is unbeatable: it doesn't flatter, it doesn't forget, and it isn't impressed by your January resolutions.
“I'll never replace the coach who fixes your hand position in the water or the physio who palpates your tendon. But the coach who remembers your last 28 days better than you do, answers at 11 pm, and dares to tell you your goal is too ambitious — that one's me. Minus the whistle. Actually, no. I do have a whistle.”
Understanding AI sports coaching →
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