For example, if you're around 30 years old, your maximum heart rate will be about 190 beats per minute—and if you reach that point while exercising, it's a good idea to take a break, since you ...

Most causes for waking up with a racing heart aren't serious. But some may require treatment. Learn the causes of heart palpitations and when to see a doctor.

Here are the top tips on correctly identifying a heart attack and helping quickly during an emergency, according to cardiologists. What to Do During a Heart Attack: 5 Essential Tips to Survive ...

Menopause, Hormones, and Heart Disease Risk. When a woman is still having her menstrual period, estrogen and progesterone levels rise and fall during different times of the month, according to the ...

Not all fitness trackers can hang out in the deep end. If you want to count your laps with something you can wear in the pool, check out the best waterproof fitness trackers we've tested.

Lightweight, easy to use and with heart rate and SpO2 sensors, it has a crisp OLED screen, but it is still monochrome rather than color. It is one of the best budget Garmin watches you can get ...

Jenifer Fahey, CNM, MSN, MPH; Tekoa L. King, CNM, MPH. Disclosures. J Midwifery Womens Health. 2005;50(6):498-506.

In January 2002 the American College of Obstetricians and Gynecologists (ACOG) published new recommendations and guidelines for exercise during pregnancy and the postpartum period. 1 Regular exercise ...

El Khoury N, Mathieu S, Marger L, Ross J, El Gebeily G, Ethier N, Fiset C. Upregulation of the hyperpolarization-activated current increases pacemaker activity of the sinoatrial node and heart rate ...

Upgrade your traditional watch by adding apps, data, and notifications to your wrist. Here are the features to look for, along with the best smartwatches we've tested.