fitness is fun

Fitness is fun. Narrated by Marcio Catalano. Written by Carol Kruger.

运动真好玩。 由马西奥·卡塔拉诺讲述。 作者：卡罗尔·克鲁格。

There are lots of things you can do to keep fit. You need good food to give you energy. You need exercise to keep your body healthy.

你可以做很多事来保持身体健康。 你需要吃优质的食物来获取能量。 你需要运动来保持身体强健。

Your body works just like a big machine. What do cars and planes need to make them go? People need healthy food to help them to work and play sport.

你的身体运转起来就像一台大机器。 你觉得汽车和飞机开动需要什么呢？ 人们需要健康的食物，才能好好工作、做运动。

Some things are good to eat. This food will give your body a lot of energy. Some food is not so good. You don't get much energy from bad food.

有些食物很适合吃，它们能给你的身体提供很多能量。 有些食物不太健康，吃这类食物你得不到多少能量。

Your body has more than 600 muscles. They make your body move. Your muscles will all grow bigger and stronger when you exercise them.

你的身体有600多块肌肉，是它们让你能活动身体。 只要坚持锻炼，你的肌肉会长得更粗壮、更强健。

People have to run and jump in some games. What muscles do you think they use most?

有些比赛里人们需要又跑又跳。 你觉得他们用到最多的是哪部分肌肉呀？