Dealing with back injuries

NFL Daily Blitz: Big day for injuries

Rafael Assuncao finally ready to return to UFC after injuries

Twitter Mailbag Overflow: heavyweights, (Maggie) Hendricks, injuries

NFL Daily Blitz: More injuries for Patriots

NFL hot reads: Peterson, Garoppolo plagued by injuries

Breakdown: Tony Romo's career injuries

NFL Inside Slant: Injuries Will Hinder Vikings

Dodgers ace Clayton Kershaw leaves game with back injury

Roan Carneiro ready to be back after long injury layoff

Dustin Johnson out of Masters with back injury

Mike Pouncey says hip injury from 2014 is unrelated to current injury

Reports: Chris Bosh dealing with another blood-clot scare

Olympic committee dealing with Zika virus

Cool down after a run like an Olympic marathoner

Kathrine Switzer returns to the Boston Marathon

American woman wins Boston Marathon after 33-year drought

Kenyans Kirui and Kiplagat win in 121st Boston Marathon

Nike will attempt to break the two-hour marathon

American woman wins NYC Marathon

NYC marathoners feel safe despite security concerns

World Cup: Four hungry teams enter semifinals

France, Belgium move on to World Cup semifinals

Top takeaways from first half of MLB season

Fitness model attempting 50 Ironmans in 50 days

Joey Chestnut and Miki Sudo win 2018 Nathan’s Famous Hot Dog Eating Contest

Quarterfinal matches filled with teams looking to make history