ȘERBAN, R. T., & HANȚIU, I. (2019). TENNIS AS A RECREATIONAL PHYSICAL ACTIVITY FOR ADULTS: THE EFFECT ON PHYSICAL FITNESS. Studia Universitatis Babeș-Bolyai Educatio Artis Gymnasticae, 64(2), 47–56. https://doi.org/10.24193/subbeag.64(2).14