Nitric oxide doesn’t get the hype of collagen or NAD+, but it plays a central role in blood flow, energy, and how well the ...

A viral claim that an electric substation has doomed the San Francisco 49ers to more than a decade of soft-tissue injuries ...

Patients with darker skin tones have peripheral oxygen saturation (SpO2) readings that are higher than patients with a ...

Motorola has launched the moto watch powered by Polar in India, offering advanced sleep and recovery tracking, dual-band GPS, OLED display and up to seven days of battery life.

After testing countless devices for accuracy, comfort, and general value, these are the best fitness trackers I'd recommend.

Is soft cardio the missing piece of your workout routine? We spoke to a sports medicine physician and a pro trainer to find ...

The Polar Flow app just isn't as intuitive as Garmin Connect.

Epinephrine is a commonly used agent for a variety of indications and clinical scenarios within the emergency department. It is commonly administered during cardiopulmonary arrest and serves as an ...

The Amazon Sale 2026 is live, offering strong deals on GPS smartwatches from brands like Samsung, Amazfit, Garmin and more, ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

The Amazon Great Republic Day Sale 2026 is live, bringing strong deals on smartwatches under ₹10,000 that offer fitness ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...