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

If you fall into either of these camps, aim to take five grams of creatine daily. When taken daily, this dosage can lead to ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Think you are too old to get fit? Check out these 5 game-changing hacks to rebuild your body and feel great in your 40s, ...

Decades of sitting at a desk can wreak havoc on your muscles. Charles Stocking, a powerlifter academic, may have found a way ...

With GLP-1 weight loss comes muscle loss. Gyms and personal trainers are rising to the challenge to help people build it back ...

Perhaps you’ve gotten into the habit of just going through the motions on the elliptical for a half-hour a few days each week ...

Caroline Idiens is pulling her blonde hair back into a rough ponytail as she tells me that the key to making a difference to ...

The best time of day to take iron supplements depends on the person and their dosing regimen, but the experts agree that the morning is optimal.

Discover how to maintain an active lifestyle during Ramadan in the UAE with strategic fitness tips and balanced nutrition.

A plant-based diet can make it tricky to hit your protein goal. Here's the low-down on protein-rich foods for vegans.

Defense Secretary Pete Hegseth ordered senior Pentagon leadership to review how and why grooming standards, including beards, ...