Sleep is the body's ultimate recovery tool. It is during deep sleep that the body repairs tissues, synthesizes hormones like testosterone, and consolidates memories.
The Cost of Sleep Deprivation
Even mild sleep deprivation can drastically reduce cognitive function, physical stamina, and metabolic rate. To optimize energy, aim for 7-9 hours of quality sleep per night. Keep your bedroom cool, dark, and quiet, and avoid caffeine and heavy meals close to bedtime.