I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness myths. On my spare time I enjoy ...

QRST has introduced a groundbreaking non-invasive treatment for musculoskeletal disorders, set to revolutionize the way conditions like osteoarthritis, spinal ...

The ANS controls your heartbeat, breathing, and digestion. Two parts of the ANS impact your heart rate—the sympathetic and parasympathetic nervous systems, which are: Heart rate variability is most ...

An electrocardiogram, commonly known as an EKG or ECG, is a test that measures the electrical activity of your heart. It’s a quick, painless, noninvasive test used to check for various heart ...

This program prepares students to become certified EKG technicians. Students will learn the anatomy and physiology of the heart, including the electrical conduction system and how it affects heart ...