Fatigue and Exhaustion

A Garmin App testing alertness, focus, and reaction speed. If the numbers are bad, it is a sign of fatigue or exhaustion. Excellent numbers are a clear indication that you are ready for great things. The simple rule is: wait during red, tap immediately when green appears, and do not guess. The one rule that matters: ReactionTime is a short PVT-B style attention test. The watch shows a waiting screen first. You must not tap during red. When the signal turns green, tap the screen or press START/ENTER as fast as you can. How the test works The app repeats many short trials. Each trial has a random waiting time, then a green signal. The random wait is deliberate: it prevents you from learning a rhythm and forces real attention. For athletes: A slow brain does not perform. A recent running study found that athletes who added short cognitive tasks to their warm-up ran a 1-mile time trial 2–3% faster, with a lower heart rate, lower perceived effort, and higher readiness to perform. A short introduction: https://www.dream-doc.com/?page_id=3306 Use it before workouts, races, recovery days, after waking up, or before high-focus sessions to see whether your brain is switched on — and how your body is really responding. Important: This is not a medical device or service and should be used for informational use only. In case you have problems or ran into a bug or simply want to contact us: [email protected]

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