New Delhi, June 3 -- If you are still using a basic fitness tracker to monitor your health, you might be missing out on the complete picture. Fitness bands are great for counting daily steps and tracking activity, but they often miss out on the factors that matter the most - accurate heart rate monitoring. Whether you are facing sudden spikes in stress or you're trying to optimise your workouts, an accurate heart rate monitoring feature can make a meaningful difference in your life and help you manage your overall health better. This is where modern smartwatches become important.

The new age smartwatches are equipped with advanced sensors, including multi-channel LED arrays and electrical heart sensors (ECG), improved algorithms, and pow...