Short QT syndrome is a genetic disease that leads to sudden cardiac death at a young age. Mutations in the SLC4A3 gene, which ...

Muscle cramps can be caused by an imbalance of electrolytes (charged minerals in the blood, such as sodium, potassium, and calcium). A balance of electrolyte-rich foods containing potassium, magnesium ...

It is tempting to understand muscle's role in the body as a simple mechanical motor. But the truth is much more complex: our ...

Building your butt muscles will help you stay injury-free and independent in midlife and beyond. Building your butt muscles will help you stay injury-free and independent in midlife and beyond. Credit ...

Before Adam Sharples became a molecular physiologist studying muscle memory, he played professional rugby. Over his years as an athlete, he noticed that he and his teammates seemed to return to form ...

The mechanism of skeletal muscle contraction is a process that relies on calcium signaling. However, the physiological role of calcium-induced calcium release (CICR) through the ryanodine receptor ...

Running is the bearer of many brilliant things – and greater strength and enhanced endurance are among the numerous benefits that it offers over time. While running one mile might feel difficult when ...

For athletes across all sports, few experiences are as agonizing as being forced to leave competition with a sudden muscle cramp. These painful, uncontrolled spasms – formally known as ...

As use of the popular anti-diabetic and weight-loss drug Ozempic skyrockets, so have concerns about the medication’s side effects. One such side effect is loss of “lean mass”—body weight that isn’t ...

A research group led by Dr. Keisuke Obara, Dr. Kento Yoshioka, and Professor Yoshio Tanaka from the Department of Chemical Pharmacology, Faculty of Pharmaceutical Sciences, Toho University, has ...