(CNN) -- Editor's note: Dana Santas, known as the "Mobility Maker," is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book ...

You’ve heard it a thousand times. “Just relax and get a good pitch to hit.” But at the higher levels, it’s not the easiest thing to do. Relaxation is a skill that has components: Physical (muscular ...

Progressive muscle relaxation is based on the premise that you cannot be tense and anxious and relaxed and calm at the same time. As a technique for relaxation, PMR is unique in that it does not ...

Flexing your muscles isn’t just about looking good; it can also boost your mental and physical health by treating headaches, high blood pressure, digestive problems, and more. Here’s what you need to ...

A muscle stimulator is a handheld or larger machine with connected electrodes. Larger machines usually only exist in therapy clinics or doctor’s offices, while handheld devices are used at home.

Most people have likely had the unpleasant experience of a muscle cramp, also known as a charley horse or muscle spasm. And while most cramps will quickly go away on their own, there are a few helpful ...

Building core muscle strength can also help, Dr. Botros says. “It's important to also recognize where there's unequal ...

The deadline for the APPIC Application for Psychology Internships is fast-approaching, and my level of stress has thus been fast-increasing. Sleep has been difficult to come by, so I have found myself ...