Heat. Cool. Rest.
Set your rounds, press start and put your phone down. A soft chime tells you when to move.
Heat
Put your hat on, dry or lightly damp. Sit or lie back and let the warmth settle in.
Cool
Step out, take your hat off and cool down with a shower, plunge or fresh air.
Rest
Sit somewhere calm, drink some water and hang your hat to breathe.
These times are a starting point, not advice. Listen to your body, drink water, and leave the sauna whenever you need to. Your hat: CALOR merino sauna hat.