Four studies that provide interesting conclusions about negative

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We review four studies on negative ions to assess their impact with regards to the authentic sauna experience.

SaunaTimes Journal, Page 6 of 95

Glenn, Author at SaunaTimes

SaunaTimes Journal, Page 6 of 95

Sauna Studies Archives

Glenn, Author at SaunaTimes

Glenn, Author at SaunaTimes

Glenn, Author at SaunaTimes

SaunaTimes Journal, Page 6 of 95

SaunaTimes Journal, Page 6 of 95

SaunaTimes Journal, Page 6 of 95

Glenn, Author at SaunaTimes

Sauna Information Archives, Page 2 of 24

Sauna Studies Archives