728x90 숙면1 숙면을 위한 미군식 수면 방법 Military Method Trick for Sleeping Are you having trouble falling asleep? Do you find yourself tossing and turning for hours before finally dozing off? The military method, developed by the US Navy Pre-Flight School, may be the solution you need. To start, relax your entire face, including the muscles inside your mouth. Then, drop your shoulders as far down as they'll go. Next, breathe out, rela.. 2023. 4. 2. 이전 1 다음 728x90
