The gymnastic free exercises of P. H. Ling : a systematized course of gymnastics without apparatus, for the development and strengthening of the body and improvement of the figure ; adapted to the use of medical men, teachers, military men, and parents /
Rothstein, Hugo.
Roth, Mathias,1839-1891.
Ling, Per Henrik,1776-1839.
London : Groombridge,
1855.
Cover title : Gymnastics.
Physical education and training.
Exercise therapy.
Gymnastics.