Regarding the recommended daily sauna session, here are the recommendations:
Healthy adults: Limit sauna session to one session per day, limiting each session to 15-20 minutes. Wait at least six hours between sessions to ensure adequate recovery.
For those with weaker constitutions or first-time users: Limit sauna session to one session per day, shortening the duration to 10-15 minutes, and closely monitor your body's reactions.
For special populations (such as the elderly, those with chronic illnesses, and pregnant women): Multiple sauna sessions per day are generally not recommended. If necessary, strictly limit the duration (e.g., 5-10 minutes) and frequency under the guidance of a doctor.