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 ...

A new discovery may explain why so many people abandon cholesterol-lowering statins because of muscle pain and weakness.

Taking calcium and vitamin D supplements together is likely safe but not necessary if you eat a balanced diet. Both are ...

As we enter midlife, subtle biological changes begin to reshape the body. The good news? Losing strength is not inevitable if ...