We review four studies on negative ions to assess their impact with regards to the authentic sauna experience.
Sauna health studies: would you like to participate?
Sauna Information Archives, Page 2 of 24
Glenn, Author at SaunaTimes
Glenn, Author at SaunaTimes
Four studies that provide interesting conclusions about negative ions in the sauna
Sauna Studies Archives
SaunaTimes Journal, Page 6 of 95
Glenn, Author at SaunaTimes
Sauna Studies Archives