In ancient Greece, a gymnasium was a place for physical and mental "work-outs " Discussions about philosophy and much worshipping of the body took place there
A gymnasium is the same as a gym. a gym (gymnasion, from gymnazein , from gymnos ). In Germany, a state-maintained secondary school that prepares pupils for higher academic education. This type of nine-year school originated in Strasbourg in 1537. Though the usual graduation age is 19 or 20, pupils may terminate their studies at age 16 and enter a vocational school. Secondary or postprimary education is also provided by middle schools (Mittelschulen), teachers' colleges, and commercial schools
In 1st century Greco-Roman world, the gymnasium was a voluntary association that provided an educational and social center Contained exercise ground, bath, lecture hall, library