Stop motionless life，join in training trend！Now，A mobile application can encourage you when you are sick of boring exercise. Training pal is designed to accompany user with voice or breath-sounds display. After quantitative working out, you can hear a recording from your cellphone, you also can select pal from different resources which have different duration and intensity of training. Recording function is provided in this application, it is possible to keep minutes of your own training time. This project is a mobile phone-based system which supports people by providing regular encouraging auditory feedback. These feedbacks are some voices recorded by other users.When users begin to workout, voices are played after quantitative working out (for example, per 20 rope skips or 100 running steps). This aims to make users feel exercise with friends. Therefore, users will feel like to be supported by a friend and encouraged by saying some active words or even a little shout when they are training.