Before revision: In 1860 , Archibald MacLaren opened a gymnasium at the University of Oxford, England and instituted a training regimen for 12 military officials at the university.
After revision: In 1860 , Archibald MacLaren opened a gymnasium at the University of Oxford, England and instituted a training regimen for 12 non-commissioned officersatCaptain Frederick Hammersley and the university.