> There have been a few research articles showing that in the last few years too that says the same thing. It's been known for decades. I remember 20+ years ag

> There have been a few research articles showing that in the last few years too that says the same thing. It's been known for decades. I remember 20+ years ago pointing out to people that according to the research, multiple sets are inferior to one set (i.e. load that one set high vs a smaller load so you can do 3 sets). Yet even today, most exercise advice is 2-3 sets.