спортзал bedeutet auf Englisch

gym [gyms]▼(sporting facility specialized for lifting weights and exercise)
noun
[UK: dʒɪm] [US: ˈdʒɪm]

gymnasium [gymnasia]▼(place for indoor sports)
noun
[UK: dʒɪm.ˈneɪ.zɪəm] [US: ˌdʒɪm.ˈneɪ.ziəm]