A sleep expert recommends using this underused smartwatch feature to improve

Every smartwatch worth its salt will track your sleep nowadays. The best smartwatches provide deeper insights too, such as a nightly breakdown of how long you spend in each sleep stage - but sleep expert Dr Sophie Bostock says another smartwatch feature could be the real key to unlocking a restful night.
Source
Learn more ➡️ https://www.techradar.com/health-fitness/a-sleep-expert-recommends-using-this-underused-smartwatch-feature-to-improve-the-quality-of-your-sleep?utm_source=WhatsApp&utm_medium=Social&utm_campaign=WhatsApp