Fitness and training

Cool-Down Duration

Cool-Down Duration takes amount you typed, times and turns them into a number you can read in one sitting. First figure divided by the second. It is a quick sense check in the browser, not a diagnosis.

Fitness Reviewed Runs in your browser

Your details

Enter amount you typed, times.

What is this calculator?

Cool-Down Duration takes amount you typed, times and turns them into a number you can read in one sitting. First figure divided by the second. It is a quick sense check in the browser, not a diagnosis.

How it works

Common questions

What is the cool-down duration calculator?

It turns amount you typed, times into a cool-down duration figure you can read in one sitting. Use it as a guide, not a diagnosis.

Does this replace my GP?

No. The maths stays in your browser. Speak to a GP if you are worried about your health.

Can I treat the number as a target?

Treat it as a planning figure. Real weeks wobble. If a goal feels extreme, stop and get proper advice.

Example scenarios

Farah, run-walk after a niggle

Amount you typed 82, Times 98

Ratio 0.84.

Tamsin, lunch-hour miles

Amount you typed 100, Times 119.6

Ratio 0.84.

Deepak, Saturday 10K plan

Amount you typed 64, Times 76.4

Ratio 0.84.

Understanding your results

Treat this as a snapshot for cool-down duration, not a verdict. If the number worries you, take it to your GP rather than stacking new rules on yourself.

Fitness Reviewed

About this result

Guidance only. Calculations run in your browser. Numbers are estimates, not a diagnosis.

How we calculate

First figure divided by the second.

Limitations

  • Illustration only.
  • Not personal medical advice.

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