I exercise for half an hour every day

锻炼───physical exercise;半───half

Well, break dancing is more a physical exercise than a dance.───哦, 与其说霹雳舞是一种现代舞,还不如说它是一种健身舞.

Be participating in physical exercise to improve their physique.───定是参加体育锻炼,提高身体素质.

Physical exercise administers to the circulation of the blood.───体育锻炼有助于血液循环.

Working hard is a great mental and physical exercise.───努力工作是非常好的精神和体能训练.

Healthy eating and physical exercise are ways of maintaining general good health.───健康饮食和体育锻炼是保持健康的方式。

We generally jog for physical exercise, running steadily and not very fast.───jog一般用于健身运动, 跑得稳但不太快.

Each consisted of an hour's physical exercise followed by an hour's discussion.

I'm not a great believer in regular physical exercise.

And remember the 10 benefits of regular physical exercise.