Your calf muscles are often referred to as the 'second heart' because they play a crucial role in pumping blood around the ...

When heart muscle gets damaged, the result is often permanent. Unlike other muscles in the body, the heart has long been believed to lack the ability to heal itself. But recent research suggests that ...

Muscle mass boosts metabolism, helping maintain weight and support healthy aging. Strong muscles lower chronic disease risk and support mobility, strength and immunity. Eat protein, stay active and ...

From Hyrox to Pilates, resistance bands and even yoga, experts explain what actually builds muscles – and why it gets harder ...