10 % of children are primary school obese , new figures show trends . By the time children leave primary school 20 % of children are obese . parents complain of ' disastrous ' trend , calling for more PE lessons . Said obese children are ' more likely ' to become obese adults .
10 % of children start primary school obese , new figures show today . By the time children leave primary school 20 % of children are obese . Experts warned of 'disastrous ' trend , calling for more PE lessons . Said obese children are 'more likely ' to become obese adults .