The modern nudist movement has its roots in 19th-century Europe, particularly in Germany. In the 1850s, the German physician and naturalist, Henry Gerling, advocated for a return to nature and the rejection of restrictive clothing. He believed that nudity was a natural and healthy state, and that it could help to promote physical and mental well-being.
Furthermore, the practice has been linked to improved body image. Studies have shown that spending time in a nude environment helps "normalize" the diversity of human anatomy, reducing the anxiety many feel about their own physical appearance. pure nudism 167 updated