المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : Anti-obesity programmes in primary schools 'don't work'


BECKHAM
08-02-2018, 05:55 AM
A study of six and seven-year-olds found no benefits to diet, activity levels or weight status.

for more .... (http://www.bbc.co.uk/news/health-42976971)