A first hand experience from a gym goer after he has attended Body Pump which is one of the fitness classes by Les Mills.来自健身房郎中第一手经验后，他参加了身体泵这是一个健身班，由Les米尔斯。 He talked about his mistakes in the class, what he has learn, what he liked about the class and his advice for BODYPUMP beginner.他对班上谈到他的错误，他所学习，他喜欢对类和他的BODYPUMP初学者建议。