personal trainerBrE/ˌpɜːsənl ˈtreɪnə(r)/NAmE/ˌpɜːrsənl ˈtreɪnər/nounapersonwhoispaidbysbtohelpthemexercise, especiallybydecidingwhattypesofexercisearebestforthem私人健身教练
diet, exercise, fit, gym, health spa, nutrition, personal trainer, sport, stamina, workout