Am I Overtraining? The Quiz — and Why No Score Can Answer It

Here is the quiz. It will not tell you whether you are overtraining, and that is not us being coy — it is the finding.

The two professional bodies who wrote the joint consensus statement on overtraining looked at every available marker and concluded that none of them is good enough to be generally accepted [1]. Hormones. Performance tests. Psychological questionnaires. None.

So any quiz that hands you a number and a verdict has invented the number and the verdict. Ours sorts your answers instead, into the things a doctor would need to rule out.

Why nobody can score this

Overtraining syndrome is what the literature calls a diagnosis of exclusion. That means it is not something you test for. It is what is left standing after the other explanations have been knocked down.

The consensus statement is blunt about it: distinguishing genuine overtraining syndrome from ordinary short-term overreaching “is very difficult and will depend on the clinical outcome and exclusion diagnosis” [1].

And the list of what has to be excluded first is longer than most people expect. Organic disease. Infection. Caloric restriction and negative energy balance. Not enough carbohydrate or protein. Iron deficiency. Magnesium deficiency. Allergies [1].

Read that list again and notice what it is really saying. Every single one of those produces fatigue, poor performance and low mood. Every one of them looks exactly like overtraining from the inside.

Which is why a confident quiz is worse than no quiz

Picture the failure. Someone is exhausted, their lifts are going backwards, their mood is flat. They take a quiz. The quiz says: classic overtraining, take a deload week.

If the actual problem was iron deficiency, they have delayed a blood test. If it was an underactive thyroid, same. If it was depression, they have been told to adjust their training programme instead of talking to somebody. And if it was low energy availability — not eating enough for the work they are doing — then a rest week does nothing at all about the actual mechanism, which the IOC treats as serious enough to warrant its own consensus statement [2].

The quiz was confident, shareable, and made things worse. That is a reasonable description of most health quizzes.

What about resting heart rate?

It is the number everybody repeats — that a jump of a few beats per minute in your morning resting heart rate signals overtraining. An earlier version of this article repeated it too, complete with a specific figure.

We have taken it out, because we could not stand it up. Resting heart rate is one of the markers the consensus statement reviewed, and its conclusion covers the whole set: none meets the criteria for general acceptance [1].

That does not make tracking it pointless. A resting heart rate that has climbed and stayed climbed is a reason to pay attention, and it is free to measure. It is just not a threshold, and printing one implies a precision that does not exist.

The part that is actually actionable

If your training has genuinely outrun your recovery, the fix is not mysterious — more rest, more food, less load, and patience measured in weeks rather than days. Nobody needs a quiz to arrive at that.

The reason to work through the checklist above is the opposite: to find out whether the tiredness you have been explaining as training is something else wearing training’s clothes. Most of the exclusions are ordinary blood tests. That is a much shorter conversation than another eight weeks of guessing.

This site reads research and reports what it says. It is journalism, not medical advice, and it does not know your history — which is rather the point of a page that refuses to give you a verdict.