According to the report, Gronkowski had been training ... Despite battling back injuries in New England, Gronkowski was mostly healthy over two seasons in Tampa, missing only four games and ...

Gronkowski retired from football in 2019 after helping the New England Patriots to a Super Bowl 53 championship, having suffered a long string of serious injuries that took a toll on his body.

Prior to starring in the NFL, Gronkowski played two seasons with the Arizona Wildcats before a back injury caused him to miss his entire junior season. Gronkowski still declared for the 2010 NFL ...