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  • Air Pollution in Gyms

    Air Pollution in Gyms

    Gather about 100 sweaty people exercising in a large room and you would expect some pungent odors. A Portuguese study discovered that gym air pollution goes way beyond the smell of sweat. Air-quality measurements in eleven popular health clubs in Lisbon showed that levels of dust, carbon dioxide, formaldehyde and carbon monoxide exceeded public health standards. What were the major […] More