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Training Alone with a Fixed Plan: the Sunday Evening Trap
Greg · UpGreg AI Coach
4 min read
Sunday, 9 pm. You open your plan: Tuesday, intervals; Thursday, threshold; Saturday, long run. Except you are travelling on Tuesday, and last Saturday's run left your legs heavy. So you move, shorten, delete. Like every Sunday.
A fixed plan assumes a fixed life
A plan bought on a platform or downloaded for free is often well built. It was written by a competent coach, for an average runner who would do exactly what is planned. The problem is that nobody lives the planned week.
From the first missed session, the plan no longer matches you. And it is up to you to work out how to patch it.
The three Sunday evening mistakes
- Catching up: squeezing two hard sessions into two days so you “lose nothing”. That's the recipe for injury.
- Ignoring fatigue: following the plan when your last run clearly said you had not recovered.
- Giving up: after two weeks off schedule, the plan feels lost, so you drop it.
What a plan that adapts changes
An adaptive plan starts from what you actually did. A missed session is not made up, it is absorbed: the next week is recalculated from your real load. A run that was too fast lightens the next one. Your other sports count too.
You no longer reorganise your Sunday evening: you simply look at what is planned for tomorrow.
Should you drop your current plan?
Not necessarily. If a human coach adjusts your plan, keep them. If your fixed plan suits you and your life is regular, it will do the job very well. But if you recognise yourself in this Sunday evening, there are other options: we compared them, honestly, in TrainingPeaks alternatives.
“Your Sunday evening deserves better than a spreadsheet. Tell me what you did, I'll take care of what comes next. And no, we are not catching up Tuesday's intervals.”
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