Comment by mnky9800n
11 hours ago
Yes, this is why classic body builders like high reps because they get the pump but you can get the same growth (and there’s lots of research saying more) with training to failure with low reps and high weight but it doesn’t give you the pump.
Well the idea in the earlier comment is that a 2x rep difference isn't very much to be the difference between "low" and "high". It's not disputing that you can get a difference, but saying the study didn't try very hard to probe it.