good afternoon , madam . How can I help you ?   well , I am a little bit out of shape . I think I should get some exercise to keep fit . what kind of service do you offer ?   first of all , we'll tailor a work-out plan according to your physical conditions and your personal needs .   how can you get that done ?   well , we give each of our customers a qualified personal trainer . The trainer will give you a fitness assessment and then come up with the work-out plan .   what else ?   since everyone is different , your personal trainer will help you find out all the exercise equipments that are suitable for you fitness level . Then you'llbe taught all the necessary techniques to us   sounds pretty good . How much do you charge ?   that depends . We offer membership for one month , half a year and one year .   perhaps one month . I'll just have a try at first .   wise decision . that is 400 yuan . You'll find it's totally worth it .   OK , I'll take it . 