Welcome to the engaging world of Fat and Thin – humoristic fitness simulator. You’re becoming a high-grade instructor, trainer and tutor of virtual characters! They came to you seeking for your help – they want to find their ideal form, but can’t pull themselves together anyhow! Every now and then they attempt to offend prescribed diet and miss the trainings, instead of this they prefer to go to their friends, watch TV and eat sweets and chips. What a shame! You should put hand to make this lazybones work hard and cultivate their abilities! You can use prepared methods or create your own programs, spy your friends’ technics and commit back-stage sabotage – go for whole nine yards to develop your fitness empire and make all these people happy!