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مشاهدة النسخة كاملة : Screen time linked to weaker bones in teen boys


ahlam1399
06-26-2015, 02:53 AM
Screen time linked to weaker bones in teen boys
(Reuters Health) – Teenaged boys who spend too many hours in front of the computer or television without participating in e**ugh weight-bearing exercise could develop weaker bones as they age, a small **rwegian study suggests.http://i2.wp.com/reuters.us.feedsportal.com/c/35217/f/654207/s/479491b0/sc/14/mf.gif?resize=1%2C1
http://feeds.feedburner.com/~ff/reuters/healthNews?d=yIl2AUoC8zA (http://feeds.reuters.com/~ff/reuters/healthNews?a=fyDt9gDRJcM:Reu9ddv2Dlc:yIl2AUoC8zA) http://feeds.feedburner.com/~ff/reuters/healthNews?i=fyDt9gDRJcM:Reu9ddv2Dlc:F7zBnMyn0Lo (http://feeds.reuters.com/~ff/reuters/healthNews?a=fyDt9gDRJcM:Reu9ddv2Dlc:F7zBnMyn0Lo) http://feeds.feedburner.com/~ff/reuters/healthNews?i=fyDt9gDRJcM:Reu9ddv2Dlc:V_sGLiPBpWU (http://feeds.reuters.com/~ff/reuters/healthNews?a=fyDt9gDRJcM:Reu9ddv2Dlc:V_sGLiPBpWU)
http://feeds.feedburner.com/~r/reuters/healthNews/~4/fyDt9gDRJcM