So it's winter and I have no climbing gym nearby. I am still getting out on the weekends ice climbing and drytooling, but haven't been climbing through the week.

One of my weakest link in my climbing has always been brute strength. Generally I've done pretty good despite this but especially now as I'm getting into 5.12 I'm finding more routes that just have stopper moves for me and these stopper moves are almost always because I'm not strong enough to pull them. So I decided to use my time after work going to the meathead gym and lifting weights in an attempt to get stronger.

I am doing a mix of power and endurnace (5-6 reps, long rest and 10+ reps, shorter rest) on things like one-arm lat pulldowns and rows, and then strictly higher reps (10+) on things like tricept and rotater cuff exercises. I would like to do some pullups as well, but I tend to max out at one or two and don't like such low reps when I'm already fatiguing my back muscles in the same workout. I'm looking to see where to buy some assistance bands to make this more reasonable, but until then I'm not doing these in my workouts.

So I was just hoping to get some feedback from anyone else that has done weight lifting to try to improve strength so they can climb harder. Suggestions on exercises, etc.

I'm not interested in the 5.10 climber telling me how awesome pullups have been for them and their climbing, or people telling me how amazing Crossfit is for this kind of thing. I'm hoping to hear from people who climb 5.12 and above on how they used specific weight training to help them climb harder, what they did and how it helped. Thanks.