What Heart Rate Variability Means on Your Fitness Tracker—and Whether It’s Worth Paying Attention To
Cardiologists explain what heart rate variability is, and why it is and isn’t an important health metric to pay attention to.
Cardiologists explain what heart rate variability is, and why it is and isn’t an important health metric to pay attention to.
Scissor kicks are a simple floor ab exercise that will strengthen your deep and lower core muscles, improve stability, and make you feel the burn.
Stop doing crunches. These five beginner mat Pilates exercises
If you’re wondering whether spicy foods like chili peppers are good for you, the answer is yes. Most varieties of hot peppers, or chili peppers,…
Chia seeds are a healthy superfood filled with gut-healthy fiber, good-for-you omega-3 fats, and more nutrients your body loves. Here’s why registered dietitians love chia…
Eating local honey is a popular home remedy said to help with seasonal allergies—but allergists explain where this theory comes from and why it’s more…
Is your nose red and raw? We asked dermatologists how to heal raw skin on nose fast, plus how to soothe the inside of a…
There is a direct connection between the tidiness of our homes and the tidiness of our minds. Experts walk through the mental health benefits of…
Discover how to use your Apple Watch’s SpO2 sensor
The World Health Organization (WHO) is already prompting leaders to consider ethical responsibilities and dilemmas of integrating AI more heavily into care, posing questions around…