Green Bay Packers wide receiver Christian Watson was on a bike for the first day of training camp July 23, but that doesn't change the cautious approach the team will take with him while he recovers from his torn ACL.

Even though training camp is still in its early days, the Green Bay Packers are already dealing with injuries to several players. Christian Watson, of course, is currently on the physically unable to perform (PUP) list due to his recovery from a torn ACL in Week 18 last season.

Christian Watson has been plagued with injuries throughout his career as two other key Packers players open with injury designations.