As individuals become more skilled in their profession or in resistance training, they can achieve more potent and directed work in less time and may not need to increase training volume over time.

“As you get better at your profession, you will find that you can do more potent work, more directed work, in a shorter amount of time, but that does not mean that you can continue to expand the amount of time that you're doing focused work. In fact, the opposite. So this follows a sort of general principle that's also present in resistance training, weightlifting right? The analogy there is that people always imagine that as you get better and better at resistance training that you should do more and more volume, just keep adding volume.”