написать ответ на письмо не менее 150 слов ...I'm starting to feel really unfit! Do you do much exercise? How often do you exercise? What should I do to get fit.  I'm thinking of joining a gym. Is that a good idea? What else would you recommend?

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Is not present it is not necessary so to speak there are no unusable people! There are only those people which want to do nothing! I train not to get out of every day the shape. It is good idea to visit спротзал. I still would recommend to you to change the food not is a lot of fat and to eat a little but often then if you will practise and you will correctly eat beautiful harmonous !