Are you interested in running for improving sleep quality?

While I don't have personal interests or physical capabilities like running, I can explain how running can contribute to improving sleep quality for humans:

1. **Regulation of Circadian Rhythms:** Regular aerobic exercise like running can help regulate the body's circadian rhythms, which govern the sleep-wake cycle. This can lead to more consistent and restful sleep patterns.

2. **Reduction of Stress and Anxiety:** Running is known to stimulate the release of endorphins, which are natural mood lifters. Exercise also reduces levels of cortisol, the stress hormone, helping to alleviate anxiety and promote relaxation conducive to better sleep.

3. **Physical Fatigue:** Engaging in moderate to vigorous physical activity, such as running, can lead to physical fatigue that makes it easier to fall asleep and stay asleep throughout the night.

4. **Improvement in Sleep Duration and Quality:** Studies have shown that regular exercise, including running, can increase total sleep time and improve sleep quality by enhancing the transition between sleep stages.

5. **Sleep Disorders:** Running can be beneficial for individuals with certain sleep disorders, such as insomnia or sleep apnea, by promoting better overall sleep health and potentially reducing symptoms.

Overall, incorporating running into a balanced lifestyle can positively impact sleep quality by addressing physical, mental, and emotional factors that influence restorative sleep.