While it may seem like a passive activity, sleeping actually burns calories as your body performs essential functions to maintain its health and repair tissues. The exact number how many calories do you burn sleeping varies depending on factors like weight, age, and metabolism. On average, an individual may burn around 50-100 calories per hour while sleeping, totaling approximately 400-800 calories during a full night's rest. Join our forum discussion to share insights, personal experiences, and tips for optimizing sleep quality and calorie expenditure. Let's unravel the science behind sleep metabolism and its impact on overall health!