Neo-gymnosophism

Gymnosophism: noun. – An ancient Indian sect devoted to asceticism and meditation as practiced nude or nearly nude.

Neo-gymnosophism: noun. – a modern philosophy devoted to the study and promotion of healing modalities as practiced nude such as meditation, exercise, art, and exposure to nature.

The science of neo-gymnosophy is both ancient and new. While many people over the millenia have discovered the healing power of being nude, the hard sciences for many years have shunned or discounted it. Nonetheless, there are those who practice this art:

https://www.becomingfullyhuman.ca/healthy-habits/2018/5/13/get-naked-the-healing-power-of-nudity

https://ieet.org/index.php/IEET2/more/pellissier20120314

https://humanismbyjoe.co/dont-knock-the-nudists/

https://www.psychologytoday.com/us/blog/million-meals/201202/the-un-erotic-glories-nudity

https://www.chatelaine.com/health/wellness/the-naked-truth-is-being-in-the-nude-healthy-for-you-and-your-family/

https://www.today.com/health/health-benefits-being-naked-how-stripping-down-good-you-t44911