القدرات الهوائية واللاهوائية وعلاقتها ببعض المهارات الاساسية للتنس الارضي : بحث مسحي على اللاعبين المصنفين بفعالية التنس الارضي == Aerobic and Un Aerobic Capabilities and Their Relations to The Fundamental Skills for Classified Players in Tennis Depending on These Skills and Abillities : The Researcher Assumed in Her Study That There are a More Connections Between Aerobic and un Aerobic Capadilities and Fundamental Skills in This Study