Science
Sweat, bleach and gym air quality – Phys.org
One sweaty, huffing, exercising person emits as many chemicals from their body as up to five sedentary people, according to a new University of Colorado Boulder…

One sweaty, huffing, exercising person emits as many chemicals from their body as up to five sedentary people, according to a new University of Colorado Boulder study. And notably, those human emissions, including amino acids from sweat or acetone from breath, chemically combine with bleach cleaners to form new airborne chemicals with unknown impacts to indoor air quality.
“Humans are a large source of indoor emissions,” said Zachary Finewax, CIRES research scientist and lead author of the new study…
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