Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness ...

A team of medical researchers and engineers at Google Research has developed a way to use the front-facing camera on a ...

But it turns out more subtle color changes occur at rest as the heart pumps blood around the body. The ebb and flow of blood ...

Withings Body Comp Withings makes simple and stylish smartwatches that don’t look like smartwatches, high precision ...

Powerbeats Pro 2, which were launched in India by Beats last month at a price of Rs 29,900, are the best fitness-oriented ...

The Pebble Bluetooth LE smartwatch has been brought back to life with the Core 2 Duo and Core Time 2 running PebbleOS ...

Circular is a relatively small player in the smart ring segment, which is currently led by the likes of Oura, Samsung, and ...

Rowing machines work 85% of your body’s muscles, and water rowers offer the most realistic ‘on water’ feeling without the ...

The Garmin HRM-Pro Plus is, instead, a heart rate chest strap monitor with a ton of fancy features all wrapped up in a simple ...

This guide helps you find the best fitness tracker for detailed heart rate and sleep analysis. We’ll compare top models, highlighting accuracy and features. Find the perfect device to monitor your ...

Dr. George Shaker has huge hopes for a small radar device he developed with a team of researchers at the University of ...

They use electrodes against your skin to monitor the electrical activity, whereas most other heart rate monitors are 'optical', meaning they send a ray of light into your skin and measure the ...