I did a low volume deadlift workout since I started doing them but now I'm going for higher volume, because of the success my lifting partner has had with that approach. He always does a lot of warmup sets, 3 or 4 working sets of singles, doubles or triples, and then pyramids back down. It ends up being a ton of reps & I thought he was overdoing it, but he got 6 plates in a rack pull the other day, while I got 4.5. We started deadlifting at about the same time, and we're close to the same weight. He has a couple advantages over me; he's been training longer, and he's 10 years younger than I am. Still, I bench more than he does, so I don't think it's a just a case of him being stronger, it really seems like his higher volume approach has just worked better. I've only been doing that way for a couple workouts so I can't say if it's working for me or not yet. I can say that it kicks the hell out of me, but that's good, it builds work capacity.