exercise [exercises](physical activity intended to improve strength and fitness) noun [UK: ˈek.sə.saɪz] [US: ˈek.sər.ˌsaɪz]I exercise. = Mi tengo in esercizio.
operation [operations](the act or process of operating; agency; the exertion of power, physical, mechanical, or moral) noun [UK: ˌɒ.pə.ˈreɪʃ.n̩] [US: ˌɑː.pə.ˈreɪʃ.n̩]