Reducing training volume (1 to 2 sets taken to failure) can make sessions more enjoyable, efficient, and sustainable, especially when one lacks time or motivation.

noli's read

The science of hypertrophy, notably the work of researchers like Brad Schoenfeld, confirms that volume is a key driver, but that relatively low levels (close to 1 set per exercise) can be sufficient to maintain or even build muscle if the intensity is very high. A meta-analysis published in the 'Journal of Sports Sciences' supports the fact that the relationship between volume and hypertrophy is not linear and that moderate volume offers an excellent benefit-to-fatigue ratio. Jeff Nippard's argument regarding enjoyment and adherence is supported by sports psychology: simplicity facilitates consistency, the most critical factor for long-term results. He is not exaggerating, as he presents this as an energy management strategy rather than the only possible path. It is important to note that for very advanced athletes, slightly higher volume often remains necessary to maximize gains, but for the majority, this approach is entirely viable and well-documented.

the sources

No named source held this one up — that absence is part of the verdict.