Regular exercise can significantly improve sleep quality by promoting deeper sleep and reducing the time it takes to fall asleep. Physical activity increases body temperature, which may have a cooling effect post-exercise that signals the body to sleep. Additionally, exercise helps regulate hormones that influence sleep, such as melatonin. Regular physical activity also reduces symptoms of anxiety and depression, which are often linked to sleep disturbances. Overall, incorporating consistent exercise into one’s routine can foster better sleep patterns and enhance overall well-being.