#49ers DL Arik Armstead (adductor) and Javon Kinlaw (knee) back at practice during stretching in portion open to media. Armstead (background) went to work on side during individual while Kinlaw (foreground) took part in drills. pic.twitter.com/Qu5Z4CzO9W

— Nick Wagoner (@nwagoner) September 16, 2021