IamaprofessorofsportsandexercisesoIoftendealwithnervous...
问题详情:IamaprofessorofsportsandexercisesoIoftendealwithnervousnessinmyresearchwithsportspeople.Actually,mostpeopleexperiencenervousnessatsometimeoranother.Ifyouarefeelinganxious,myadviceistofirstfindth...