more than half of people in the uk curl into the foetal position as they sleep - a sign they are seeking comfort - according to new research.
根据最新的一项调查,超过一半的英国人睡觉时会蜷成一团,像婴儿一样——表示他们在寻求安慰。
experts advise that sleeping in the foetal position is ideal, as curling the body inwards opens up the back, reducing pressure on the discs and boosting repair.