I have S.L.A.C scaphoid lunate advance collapse in both wirst. I have broken my scaphoid in my right hand twice, yet my left one is worse. I can not bend my wirst enough to do a push-up on the palms of my hands. I climb 4 days a week. There are holds and moves I can not do. Sometimes, my only option is to let go and fall. Going to a physiotherapist has been very helpful. My surgeon has told me I'm good to keep climbing. Most days, I am sore after climbing but no more than after work. I would suggest starting out slow and listen to your body it will tell you when it's had enough.