He became a school teacher in Dresden and completed additional training as a gym instructor. He moved on to become a physical education teacher at several schools and became dedicated to the Braunschweig men gymnastics club. He also set up an exercise organization outside Braunschweig. Hermann was a proponent of exercise and physical education and in 1862 he wrote "Über die Notwendigkeit der Leibesübungen " striving to win a popular social opinion of physical education. He began volunteering at Martino-Katharineum High School in 1864 and became a teacher in 1869. In 1874 after visiting a number of public schools in England, Hermann returned with a soccer ball. Along with Konrad Koch, he introduced and held the first soccer match in Germany. Soccer was then included in the physical education curriculum at Martino-Katharineum. Hermann instituted the weekly "sedan-competitions" which was an afternoon of games and sports. After 1878, all classes at the school were required to attend and participate. These include numerous sporting events, including cricket. Hermann's son Ernst, who was studying in Boston, told him about the game of basketball and in 1896 he led the initial attempt at bringing the game of basketball to Germany. The first game of basketball in Germany was played in Braunschweig. It wasn't until a couple decades later that the game gained popularity. He invented a number of different sports and also set up gymnastic teacher training in Wolfenbüttel. All high school physical education in Braunschweig have been set up according to his plans. In 1887, he continued his ceaseless efforts he was named the Braunschweig physical education superintendent. In addition to writing rule books, he also wrote several books.
Awards and honors
He is known as the "Father of Physical Education" in Braunschweig. His efforts won recognition beyond Braunschweig: He was chairman of the 'German Gymnastics Association' and belonged to the executive committee of the 'Central Committee on Public and Youth Games in Germany.' For his services to sports in Lower Saxony, he was inducted in 1988 into the Hall of Fame in the Lower Saxony Institute of Sport History.
Selected works
Ueber die Nothwendigkeit der Leibesübungen für die Jugend. Ein Wort an Aeltern und Freunde der Jugend für die Einführung des Turnunterrichts in die Schulen unseres Landes. Grüneberg, Braunschweig 1864.
Erenst un Snack. En lüttjen Pack. Plattdeutsche Gedichte in niedersächsischer Mundart. Wagner, Braunschweig 1895.
Fest im Takt. Leichte Tonstücke, Sing- und Tanzweisen zum Gebrauch beim Turnunterricht. Berlin 1895.
Dei Mumme-Prowe. Limbach, Braunschweig 1898.
Das Sedanfest in Braunschweig. Voigtländer, Leipzig 1899.
Handbuch der Bewegungsspiele für Mädchen. Teubner, Leipzig 1905.