A number of players, including Arsenal's Kai Havertz and Chelsea's Nicholas Jackson, have suffered hamstring injuries - how do they happen?

Olympic champion Keely Hodgkinson will be sidelined for six weeks with a hamstring tear that has sunk her hopes of breaking ...

“That’s no joke, that’s a pretty deep tear,” Fowler said. “That’s in the deepest part of the hamstring and the hamstring is a problem because it’s a big muscle. It’s deep in ...