Muscle strains are an unfortunate inevitability for active people. Sooner or later, everyone will deal with a muscle strain ...

Muscle memory is a commonly used term for motor skill acquisition and retention. Activities like cycling or swimming are good ...

Master Class is a portrait of opera diva Maria Callas told through her recollections of the glories, triumphs, and tragedies of her own life and career. Her voice is gone, her lover is long departed, ...