George Kittle and Jauan Jennings work out together at Kittle's Barn. #49ers #nfl

This guy is worth every penny he makes. He makes everything better around him.

Great gym Kittle well built

Put good in-Get good out

When you ain’t playin, you’d best be training’.

I love my boyz 🤞🏿no wonder kittle can Carry/RUN WITH 3 PEOPLE 😂

Nice barn

Putting in that work

Holy shit. They ain’t ready for this.

3rd and Juan the most underrated signing of the off-season

Nice barn to have a great work-out. NINERS BABY!❤️💛

Work those muscles. Upcoming season is around the corner. Looking good Kittle and JJ.

Jennings gonna get some of those Aiyuk reps along with Pearsall.

chiefs still doing it twice as better

" Brandon Aiyuk does not want to a trade"... yet is nowhere in sight smh

Way to go Fellas let's f Gooooooooooooo

Pent up violence at the barn, lets get it💪

49ers still won’t win anything. But there “going all in this year”. This team are pathetic

Let's go niners kittle all day Jennings all day

I’m a fat old out of shape guy and I wanna work out here. I don’t work out, but I want to work out there. It look at the place. Great job.

I could learn so much just by watching these guys work out and then just do what they’re doing… but I’m old so I’d have to do a lighter weight..lol… do they have 2 pound weights?…lol

Put in the work hard work pays off let’s get #6