על אמונה : לא מה שחשבתם - ד״ר גיל יוסף שחר (M.D)
12 Mar 2024 · 1 min

1:00
Dr. Gil Yosef Shahar discusses a 2007 study of hotel housekeepers divided into two groups: one told their daily work was not exercise, the other told it was. Months later, the group that believed their work counted as exercise lost weight, balanced blood pressure, and reduced body fat, while the other group saw no changes despite doing identical work.










