What does the source say about exercise and fatigue?

It can reduce fatigue and improve alertness.

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  1. It can reduce fatigue and improve alertness ✔
  2. It always increases tiredness
  3. It has no effect on energy

Why: Working out can improve mental alertness and reduce fatigue, increasing energy and stamina.

Huh, didn't know that: Working out can improve mental alertness and reduce fatigue, increasing energy and stamina.

The dad joke
Exercise can wake you up instead of wearing you out.
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References

Answer: It can reduce fatigue and improve alertness. Working out can improve mental alertness and reduce fatigue, increasing energy and stamina.

  1. Physical fitness en.wikipedia.org/wiki/Physical_fitness
    Working out can improve one's mental alertness and it can reduce fatigue.
    Checked 2026-11-07.

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