Human sweat and bleach cleaners mix to create new airborne chemicals in gyms. A أغجاض±²¥ study from Cooperative Institute for Research in Environmental Sciences (أغجاض±²¥) says this could affect air quality.
For those looking for another reason to get out and exercise, a أغجاض±²¥-Boulder study reveals that just a little physical exercise can help protect us from long-term memory loss in old age.