hey , you look great ! how's everything ?   yeah , you know what ? I've been going to the club regularly . The training really pays off . Now I am in a good shape and I know more about how to keep fit .   really ? tell me about it . I haven't gone to the club for a long time . I am too busy with work .   it's important to do proper exercises .   you're right . Too much or too little won't do any good .   the trainer tells me , besides regular sports activities , I should also have a healthy and balanced diet .   sounds reasonable .   we should eat more vegetables instead of junk food to stay energetic .   and fruits !   surely it is . Getting enough sleep is also crucial for fitness .   I've heard that . Does your trainer tell you anything about keeping fit ?   yeah , he advises me to stay in a good mood . That can help one to keep sound physical health .   I think if you follow your trainer's advice , you'll be on the right track .   you bet it ! 