身体健康:
1.in good condition
2.on one's pins
3.excellent health
Examples:
1.为了维持身体健康,一个人应该吃有益健康的食品,并经常锻炼身体.
In order to maintain physical well being,a person should eat wholesome food and get sufficient exercise.
2.适当的饮食和运动对身体健康都很重要.
Proper diet and exercise are both important for health.
3.肌肉发达是身体健康的一个必备条件.
Good muscles are one of the prerequisites of physical fitness.