Colin Kaepernick said he threw over the summer but there's no way to replicate the different arm action required in live reps during practice. AP Photo/Marcio Jose Sanchez Kaepernick wasn't completely out of the mix in Friday's practice, but Kelly's definition of limited cheap nfl jerseys meant he stuck with hand offs and simulated reps standing behind the quarteCam Newtonrback. That's similar to what Kaepernick did in the spring when