Ever wondered why you instinctively stick one foot out from under the covers? 'Turns out, science has your back - and your feet! A fascinating 2023 study published in the Journal of Physiological Anthropology has confirmed that sleeping with one foot outside the blanket isn’t just a quirky habit - it’s a legit #Sleep hack. While this sounds simple, research has shown that the change really can make a big difference to your quality of sleep. dailymail.co.uk/sciencete..