A person’s heart rate variability refers to the way in which their heart changes its rhythm with each beat. A higher number indicates resilience and longevity, while a lower number shows the body ...

A clinical trial testing whether music therapy can make botulinum toxin injections for spasticity more comfortable is ...

Heart rate recovery, or how quickly your heart rate decreases after intense activity, is a great measurement of one's health and fitness. In our testing, chest straps are much more accurate than ...

A certified smartphones, tablets and wearables whizz, Adam's been hands-on with tech for over five years, sharing expert knowledge and buying advice. Wearables are getting serious about health, and ...

Tracking key heart health metrics every day helps you understand how your lifestyle affects your cardiovascular system and empowers you to take proactive steps toward better heart health. Heart ...