Research Article
Cardiovascular and Thermal Response to Dry-Sauna Exposure in Healthy Subjects
Figure 2
Relationships between heart rate and blood pressure variability parameters and core body temperature at the specific stage of the experiment: before_S (before sauna), after_S (after sauna), S_+3 h (3 hours after sauna), and S_+6 h (six hours after sauna). (a) HF-RRI, (b) PSD-RRI, (c) LF-dBP, (d) PSD-dBP, and (e) LF/HF; (abbreviations are listed in the “Nomenclature” section).
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