All the children were well nourished and in good physical condition.

所有这些孩子都营养良好，身体健康。

《牛津词典》

I also think that a good physical condition through exercise improves mental health.

我也认为，通过锻炼获得的良好身体状况可改善精神卫生。

youdao

I’malready in good physical condition, so it isn’t an issue of staying inshape or losing weight.

我现在身体倍棒，所以没什么保持体形或者减肥的理由。

youdao

"Good physical condition, eating right, getting the proper rest, that all plays a major role, " he explained.

CNN: First NBA player with MS takes the court

Sunday could be the final performance on the track this year for the dazzling triple world and Olympic champion Bolt, who withdrew this week from a meeting in South Korea because of his "not-good physical condition".

BBC: Gay too good for Powell in Greece

She told BBC Radio 4's Today programme it was important that a boy's mother was not only in good physical condition, but that she had a positive outlook and the dynamism required to give him the best possible start in life.

BBC: NEWS | Health | Optimists more likely to have boys