Zimmer Biomet is undervalued despite recent underperformance, backed by innovation, acquisitions, and strong cash flow. Learn ...

Barcelona teenager Ansu Fati has undergone a second operation on his injured knee which could thwart the winger's return to action this season, reports in Spain said on Friday.

Barcelona midfielder Philippe Coutinho is set to undergo knee surgery after sustaining an injury during Tuesday's 1-1 draw with Eibar, the Spanish club said on Wednesday.

If you want healthier knees “motion is lotion,” one expert said. Every year, more than 700,000 Americans undergo knee ...