Pain behind the ear and down the neck and shoulder may result from tension or injury in the sternocleidomastoid muscle. Other possible symptoms include headaches, dizziness, and tingling.

It's a satisfying metric, no doubt. But here's the real question: Is walking 10,000 steps alone enough to strengthen leg muscles? The short answer: not always. It’s not just the number of steps ...

Alex Noren’s season will begin Thursday at the Truist Championship. The 42-year-old Swede hasn’t competed since the DP World Tour’s Alfred Dunhill Links last October because of multiple injuries. He ...

For years, studies have shown that creatine supplements can help younger athletes build stronger muscles. Now, scientists are asking whether older adults at risk of age-related muscle loss could ...

You've finished your workout—weights have been lifted, miles have been run, muscles pushed to their maximum. That sense of satisfaction is true, and so is the after-effect. In a day or two, those same ...

Most causes of new onset muscle weakness are serious. True weakness points to diseases of the spinal cord or its nerves. Nerves carry messages from the spinal cord to the muscles in the arms and legs.

Microsoft MSFT0.73%increase; green up pointing triangle needed a win. Its latest quarterly results and forecast are giving it one. The software titan saw its share price jump 7% in after-hours ...

This four-move dumbbell workout hits your chest, arms, shoulders and back muscles while minimising stress on your wrists so you can continue to build strength and lean muscle without the discomfort.

Muscle stiffness is when the muscles feel tight and difficult to move, particularly after resting. This can cause them to feel sore. Possible causes include a sprain or strain, an infection, and ...

Building muscle requires resistance. That resistance is most commonly created by loading up barbells, dumbbells, and kettlebells, then pushing or pulling these external objects through a specific ...

In this manuscript, Dong et al. study the directed cell migration of tracheal stem cells in Drosophila pupae. The migration of these cells which are found in two nearby groups of cells normally ...