The former quarterback for the San Francisco 49ers tweeted, "We Stay Sharp," with a video of him throwing to a number of players,
including running backs Najee Harris of the Pittsburgh Steelers,
, wide receivers Kendrick Bourne of the New England Patriots, Ceedee Lamb of the Dallas Cowboys,
Jaylen Waddle of the Miami Dolphins, Derrick Henry of the Tennessee Titans, and wide receiver Chris Olave of the New Orleans Saints.
"Dude, he looks amazing," exclaimed Bourne. "He appears well. The arm appears robust. He was given an enormous arm.
. Take a look at that man. He still has a good six years to live."Looks like the film was shot at the Nike headquarters in Oregon.
Although Kaepernick is silent in the video, his logo appears at the very end.
Every athlete in the film is an athlete sponsored by Nike. It wasn't apparent if the athletes' participation was compensated for or if it was stipulated in their contract.