Andrew Huberman· PhD
When it comes to hypertrophy training, the way I like to explain it is it's kind of idiot-proof. The programming is idiot-proof, the work is hard though. So here's your range. Anywhere between five reps and 30. Can you hit somewhere in there, perfect, it's all equally effective, you can't screw that up. The only caveat for hypertrophy is you have to take it to muscular failure.