Jørgen Peter Müller (1866-1938) was a Danish gymnastics educator and author. ''My System for Children'' was first published in 1913, and was a bestseller, this was then translated to English and many other languages. "All the strength and intelligence of the race are evolved from the bodily health of the child."

Jørgen Peter Müller (1866-1938) was a Danish gymnastics educator and author. ''My System for Children'' was first published in 1913, and was a bestseller, this was then translated to English and many other languages. "All the strength and intelligence of the race are evolved from the bodily health of the child."

Jørgen Peter Müller (1866-1938) was a Danish gymnastics educator and author. ''My System for Children'' was first published in 1913, and was a bestseller, this was then translated to English and many other languages. "All the strength and intelligence of the race are evolved from the bodily health of the child."