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How to intensify the benefits of a sauna
Exercise prior to entering the sauna.
Since the sauna promotes circulation of the flow of blood through the body, this will help you recover from joint and muscle soreness from your workout.
Plan your use of the sauna on days you rest from exercise.
While beneficial in conjunction with exercise, it is claimed that a session of 15-20 minutes will give you a workout equivalent to a brisk walk of 1-2 hours. This is due to an increase in your heart rate which is similar to that which occurs during a brisk walk.