Is an infrared sauna good for constipation? Detox aid?

Glen used the sauna 3-4 times the day before and noticed an increase in his bowel movements. He ended up purchasing a Relax Sauna for him and his family.
The heat from sauna use can aid constipation by relaxing the muscles, increasing circulation and increasing water intake.

"What is the best way to get rid of toxic chemicals including pesticides, heavy metals and hydrocarbon residues when you cannot tolerate a sauna? When a sauna makes you feel weak, sick, have a fast heart rate, faint, dizzy, panicky, headachy or just plain miserable, what is the solution? The far infrared sauna. Thanks to improved technology, the far infrared sauna is far safer and infinitely more tolerable, because it uses a heat energy that penetrates tissues, triggering mobilization of chemicals from subcutaneous fat storage, directly into the sweat. This activating penetration allows for a much lower overall temperature to be used (as I'll show you later), one that is enjoyable and not torture." -Dr Sherry Rogers in her book "Detoxify or Die"
Dr Sherry Rogers is a specialist in detoxing using saunas. Read more at
https://relaxsaunas.com/pages/dr-sherry-rogers