Protect the inhale
Nasal breathing warms and humidifies air before the lungs receive it, which is why the nose exists and why mouth-breathing jogging in a hard frost stings. A scarf over the mouth on the coldest days recovers still more warmth from the exhale.
Keep the pace where nasal breathing remains comfortable; if it fails, slow down rather than switch. The walk is the servant of the day, not its master.
Practise the calm exhale indoors
At home, ten cycles of counted breathing, longer exhale than inhale, completes what the walk began. Cold outdoor air stimulates; the indoor minute consolidates, and the combination is a respectable relaxation practice with no accessories.
Do it before tea, before screens, before the evening settles. The order matters less than the daily appearance of the minute itself.
Published by the Nivaluce journal.