PSA: Most modern gyms have "autobelay" devices that let you climb on your own without a partner. This makes gym climbing a super fun and accessible exercise anyone, even beginners, can do by just showing up to a gym at your convenience.
(If you're a beginner you should still take the 1 hour class first and you will have to pass a belay test. And yes, if you can make the schedule work out with a friend so can belay each other, that's even more fun)
(If you're a beginner you should still take the 1 hour class first and you will have to pass a belay test. And yes, if you can make the schedule work out with a friend so can belay each other, that's even more fun)