NPR's A Martínez speaks with event rider Jonathan Holling about safety concerns and measures in equestrian sports, which are a leading cause of traumatic brain injuries for U.S. athletes.

The players suffered different injuries, though in similar settings. The former Steeler reflects on the memories Hamlin's collapse brought back and what he learned from his own long road to recovery.

Despite a high risk of brain injuries, military personnel rarely develop a disabling brain condition often found in former boxers and football players.

If you are used to regular exercise and conditioning, the sudden shock of immobility or pain is both frustrating and depressing. Here are some things you can do to make your recovery easier.

Poker and chess are both considered professional sports. Competitive gaming is now on that list. Esports is, in fact, booming. Market watchers predict...