SUNRISE
HEARTBEAT CHRONICLES

Do you often wake up feeling tired, even after a full night in bed? Have your family members mentioned that your snoring has gotten louder, or that you seem to briefly stop breathing at night? Perhaps you find yourself struggling to stay awake during long meetings or car rides, and quietly blame it on age, stress, or your busy schedule. These small daily experiences can seem unremarkable on their own. But what if they are pointing to something worth taking a closer look at? T

Have you ever been told you snore loudly, or woken up feeling exhausted even after what felt like a full night's sleep? Perhaps your partner has noticed you pause breathing during the night, or you find yourself dozing off during meetings and long drives. These signs can be easy to dismiss as poor sleep or a stressful week. What many people do not realise is that they may quietly point to something more, and that something can have a real impact on the heart. This article wal

Have you ever pushed through the last minute of a hard run, glanced at your smartwatch, and wondered whether that number is safe? Or noticed that a workout you used to finish strong now leaves your heart rate climbing higher than it used to? Maximum heart rate is one of those numbers many of us have seen on our watches without really understanding what it means. It is often estimated with a simple formula and treated as fixed. In reality, your maximum heart rate can carry mor

If you have ever finished a workout and glanced at your smartwatch, you have probably noticed those coloured heart rate zones flashing across the screen. Zone 2 for the long walk. Zone 4 for the treadmill sprint. Zone 5 when the last hill absolutely destroys you. But have you ever wondered what any of it really means for your heart? For many Singaporeans keeping active through park runs at East Coast, morning laps at the neighbourhood pool, or weekend hikes in Bukit Timah, he

Ever noticed your heart beating a little faster than it used to after climbing the same flight of stairs? Or wondered why your smartwatch keeps flagging numbers that felt normal a few years ago? Heart rate naturally changes across a lifetime. What may be typical in your twenties often differs from what may be typical in your fifties or seventies. Because these changes can happen gradually, they are easy to miss until something feels different from before. This article explain

If you wear a smartwatch or fitness tracker, chances are you have glanced at your resting heart rate more than once and wondered what it means. Whether it is your Apple Watch, Fitbit, or Xiaomi band, this small daily number has quietly become one of the most watched health signals in Singapore. What it actually says about your heart, though, is not always clear. Since heart disease remains a common concern here, paying attention to what your heart rate is doing day to day may