26/02/2026
Regular exercise plays an important role in improving sleep quality. When the body stays physically active, overall fitness and metabolism improve, which helps achieve deeper, more restful sleep. People who exercise regularly are also less likely to experience sleep disturbances such as difficulty falling asleep, frequent night awakenings, or excessive snoring, as physical activity supports better weight management and respiratory function.
Exercise also helps regulate important hormones and brain chemicals. It promotes the release of serotonin and endorphins, which enhance mood, reduce stress, and support the natural sleep–wake cycle. In addition, regular physical activity helps maintain a healthy hormonal balance. It strengthens the body’s internal clock (circadian rhythm), making it easier to fall asleep and wake up at the right time. However, it is generally recommended to avoid intense workouts very close to bedtime, as they may temporarily increase alertness.
By consistently following these healthy habits, you can experience better sleep and improved overall well-being. Quality sleep is essential for physical health, mental clarity, emotional balance, and long-term disease prevention, making it one of the most important pillars of a healthy lifestyle.
[Dr Arun Oommen, Neurosurgeon, Lakeshore Hospital, Good Night's Sleep, Tips to Sleep Better, Sleep Health]
