The Battle of the Systems was a controversy over the most effective system of exercise and calisthenics that spanned from the 1830s to the early 1920s, consisted of different systems of exercise mostly in a gymnastic or
GutPhysical culture
Kategorie
1 Artikel
The Battle of the Systems was a controversy over the most effective system of exercise and calisthenics that spanned from the 1830s to the early 1920s, consisted of different systems of exercise mostly in a gymnastic or