What is a hamstring injury? How long does it take to recover? What are the grades of injury?
A number of players, including Arsenal's Kai Havertz and Chelsea's Nicholas Jackson, have suffered hamstring injuries - how do they happen?
Rockets: Fred VanVleet, Jabari Smith Still on Track for Post-All-Star Return
The Houston Rockets were one of the healthiest teams in the league during the first two months of the season. They used their health and good fortune to get off ...