Summer's just around the corner and it's starting to get warm. That means a lot of people will be flocking to the gym or spend our time exercising outdoors. We want the strength and stamina to work ...

There’s scientific evidence that greater “attentional focus” (the science-y way of saying mind muscle connection) leads to ...

Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.

At one point or another, we’ve all experienced the unexpected, intense pain of a muscle cramp. Muscle cramps, also known as muscle spasms or charley horses, are the involuntary contraction of muscle ...

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 ...