It needs a sound body condition.
I am in a bad condition of health half an year ago .
体质: [ tǐ zhì ]
1. (n) physique
He has a good constitution.
Hunger and disease had weakened his constitution.
矗is quick recovery is ascribable to his sound constitution.
Thanks to his strong constitution, Jack was able to pull through his recent serious illness.
The physique of Americans are stronger than Chinese很标准的中式英语
你好、最佳答案：A good physical quality more than anything.望采纳、谢谢你的支持、祝福你永远永远幸福、开心每一天 ∩_∩
build up one’s body
Before The College Entrance Examination,a kind of disease was widely spreading then,and my health was in a bad condition
1. Some middle school students are physically poor/ unfit.
2. Some high school students are of poor physical fitness / quality / attribute