Through Questionnaire Investigation on adult's body healthy of 10500 minority nationality: Uygour、 Kazak、 Mongolian、 Kirks、 Xibe、 Tajik、 hui (short for Seven Minorities) in Xinjiang, The conclusion shows that about one third groups are in hospital because of all kinds of diseases, which are more respiration system digest ion system、 heart and brain blood vessel diseases than other diseases。The reason is monotonous physical items、 few nationality tradition items、 short exercise time. Objective factors lie in busy jobs、 heavy housework、 having no time taking part in physical activity, The subject ion shows the relation of physical activity and paying little at tent ion to heal thy. The last put forward several suggest ions so that seven minorities nationality's adult of XinJiang can understand their body healthy and set science idea of modern body heal thy.