1. They'll do the ridiculous-looking moves with you so you don't look absolutely insane at the gym.
Via youthewhoa.com
You doing the move: cray.
Both of you doing the move: totally normal, move along haters.
2. They make SURE you get up for your early-morning workout together.
Via fitgirlprblms.tumblr.com
No excuses boo boo!
3. They turn your boring stretch session into beautiful bonding time.
4. You can collaborate on the ultimate workout playlist that's on POINT with your musical tastes.
5. They're always on hand to demonstrate how to do some moves with "proper form."
Via gifbin.com
"See now, you gotta keep your back straight…"
6. The good ones are always patient.
BBC / Via whatshouldwecallme.tumblr.com
Like, really patient… and that's why you love them.
7. If you want to try a new workout, they're right there to test it out with you. Some are awesome…
Via itfline.org
8. …while others, yeah, no.
Via gifbin.com
Hey, at least you tried together. Awwwww... moving on...
9. You never have to worry about finding a spot partner EVER AGAIN!
Via bromygod.com
10. Any time you're ready to throw in the towel...
VH1 / Via thefrisky.com
11. ...there they are, cheering you on to keep going.
ABC / Via nedhardy.com
12. You get to watch other gym rats be TOTALLY jealous of your blossoming gym friendship.
Via lefunny.net
Yup, you're doing it right, and they know it.
13. They help you discover other moves that you NEVER THOUGHT POSSIBLE!
Oh, you think you can do this move by yourself? BFF for the win.
14. When you find a good one, it's a friendship that'll last a lifetime.
15. And best of all, you get to spend quality time with your BFF.
Via geekweek.com
Happy Gym Time you two! Keep doing what you're doing.