What Should I Drink in the Sauna for Optimal Hydration?
                                
                                
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                                    4 min read                                
                            
                                According to a study published in BioMed Research International, an average person can lose nearly one pound in water weight during a single 20-minute sauna session. Knowing what to drink is critical for replenishing these lost fluids and avoiding dehydration, which can counteract the therapeutic benefits of the sauna.