Andrew Huberman· PhD
So, you got to give it a bloody good reason, as we would say in England, to change, right? So, you got to put more stress on the body than it's used to. Otherwise, you won't adapt. So even if it's like, you know, half a pound more or one rep more, it's got to be something more that the body says, "Hey, th this stress, I can't handle it. I need to reinforce myself and adapt to this stress so next time it won't be so stressful."