Kaepernick first joined Wednesday's practice, but The Bee said Friday's passing session marked his most intense activity yet since undergoing a procedure on his left leg after the 49ers selected him in the second round of last month's draft.
It's been suggested that the strong-armed, fleet-footed Kaepernick will find his way into the 49ers' attack, even if he sits behind Alex Smith, who also has actively attended workouts during the NFL lockout, along with 14 other teammates. The Bee reports that Smith has been joined by defensive linemen Isaac Sopoaga and Justin Smith, offensive linemen Joe Staley and Adam Snyder, and receivers Kevin Jurovich and Josh Morgan.
Kaepernick earlier received a copy of the 49ers playbook from a teammate, but is unable to communicate with San Francisco's coaching staff during the lockout. He planned reach out to Stanford quarterback Andrew Luck, who played under new 49ers coach Jim Harbaugh for the previous three seasons.
As for Kaepernick, the newspaper reports that it's not only the playbook and his new team he's getting used to -- the rookie just made the move from his parents house in Turlock, Calif. to the Bay Area.