Browse all Fitbit articles on DK Mart Official from detailed feature explainers and accuracy reviews to buying guides and comparisons across the full Fitbit lineup.
If your Fitbit recorded little or no sleep data overnight, the problem does not necessarily mean that your Fitbit is broken. Missing sleep information can happen because of a synchronization problem, an incorrect fit, low battery, inconsistent heart-rate readings, a short sleep session, or an issue with how the data is displayed in the Google … Read more
If your Fitbit heart rate is not showing, the problem may be as simple as a loose band, poor sensor contact, movement during measurement, or a temporary device or app issue. In some cases, your Fitbit may still be collecting heart-rate information even though the data is not appearing where you expect it. The good … Read more
Fitbit is moving beyond traditional step counting, heart-rate tracking, and sleep scores. Google’s new Health Guardian features are designed to look for subtle changes in your health and wellness over time. The technology is coming to Google Fitbit Air and qualified Pixel Watches, bringing new trend-based insights covering blood pressure, insulin resistance, and sleep breathing … Read more
If your Fitbit is not counting steps, showing fewer steps than expected, or appears stuck on the same number, there are several possible reasons. In many cases, the problem does not mean your Fitbit is broken. Fitbit devices use a 3-axis accelerometer to detect movement and estimate your steps. Because the device interprets movement rather … Read more
If your Fitbit notifications are not working, you may miss incoming calls, text messages, calendar reminders, WhatsApp alerts, emails, or other app notifications on your wrist. In many cases, the Fitbit itself is not the real problem. The issue can come from Bluetooth, phone notification permissions, Do Not Disturb or Focus modes, background app restrictions, … Read more
If your Fitbit is not syncing with your phone, the problem is usually related to Bluetooth, the phone’s internet connection, the Google Health app, another nearby device, or a stuck connection between your Fitbit and phone. The good news is that you usually do not need to reset your Fitbit immediately. Start with the quick … Read more
Fitbit Cardio Load Explained: What It Means & How to Use It Fitbit Cardio Load is a training metric designed to help you understand how much cardiovascular strain your recent activities have placed on your body. It considers factors such as exercise intensity and duration, helping you see whether your recent training is relatively light … Read more
Fitbit Readiness Score Explained: What Your Score Means Learn how the Fitbit Readiness Score works, what low, moderate, and high scores mean, how sleep and HRV affect it, and how to improve recovery. The Fitbit Readiness Score is a daily recovery indicator designed to help you understand how prepared your body may be for activity. … Read more
Fitbit SpO2 Explained: What Blood Oxygen Data Means and How to Track It If you use a compatible Fitbit device, you may have noticed a health metric called SpO2 or oxygen saturation. It can look confusing at first, especially if you’re trying to understand what the percentage means, where to find the reading, or why … Read more
Fitbit Daily Readiness Score Explained: What Your Score Means and How to Improve It If your Fitbit or Google Health app shows a Daily Readiness Score, that number is meant to give you a quick picture of how recovered your body may be and whether today looks like a good day to push your training … Read more
