After age 30, men and women lose about 3–8% of their muscle mass per decade — and this loss accelerates after age 60. This is especially true for women since menopause further exacerbates bone ...

CheckMate 274 is a phase III, randomized, double-blind trial of adjuvant nivolumab versus placebo for muscle-invasive urothelial carcinoma (MIUC) at high risk of recurrence after radical resection.

Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves more attention—and how to strengthen it. Lower back pain is often ...