Thanks for your tips.
But I don't think that this low volume training works for me. I already lift heavy. I cannot lift heavier. With heavy I mean that I lift as much as I can. For example when I'm rowing on the machine I always try to push my limits and also do 1 set where I only do very few reps with a heavy weight to get more strength. But this doesn't really exhaust me. I can do a lot of sets for the back and it doesn't exhaust me. I can do a heavy set with 5 reps and afterwards reduce the weight a bit and do a few more sets in the 8-12 rep range this is no problem at all. But when it comes to the chest it's totally different because of my triceps which is very weak. But I cannot lift that heavy that 2 sets for the back would exhaust my back to the point that I couldn't do any more sets. No way.
Even if I tried super slow training it wouldn't work.
Do you mean normal lifiting? How can you exhaust your back with 2 sets of normal lifting? I don't understand this. Even if I did super slow reps with a high TUT two sets wouldn't be enough for my back.