As is known to us all, a healthy body is important to every one of us．Only      keeping ourselves healthy can we feel energetic and         （自信）in our daily studies and work．Doing sports is one of the best     to make us fit．Those who exercise      （有规律地）are in better shape．People’s tastes in sports are different．Some people love basketball w     others are in cycling．For some people, swimming is the best kind of sport,     and for others, they can’t i   their lives without the gym．Life is a movement and sport is the very thing      gives us an opportunity to move．I like running best．It h  me enjoy good health and keep a good mood to complete all those   （任务）of the day．