| 1. | Physical activity prevalence study in shanghai city 上海中心城区居民体力活动情况的调查 |
| 2. | Tips to increase your physical activity 增加体力活动量的小窍门: |
| 3. | Physical activity is important , son . . 体力活动是很重要,孩子 |
| 4. | Relationship between physical activity and breast cancer risk in china 体力活动与乳腺癌发生的关系 |
| 5. | Physical activity is important , son 体力活动是很重要,孩子 |
| 6. | Advise and encourage participation in regular physical activity 建议和鼓励患者参加常规的体力活动。 |
| 7. | The effect of activity prescription on old woman ' s immune system 体力活动运动处方对老年妇女免疫系统影响的研究 |
| 8. | Physical inactiity was associated with limited functioning due to mp in women 体力活动则与女性的功能受限相关。 |
| 9. | Level of physical activity 体力活动水平 |
| 10. | Level of physical activity 体力活动水平 |