The former boxing champ uses her brain injury to call for systemic changes to improve the health and education of fighters.

Khabib Nurmagomedov rates UFC welterweight champion Belal Muhammad's cardio very highly. Muhammad (24-3 MMA, 15-3 UFC) is ...

Hypertrophic cardiomyopathy causes the heart muscle to enlarge. Learn about lifestyle changes you can make to manage this chronic disease.