A common point of criticism against 5/3/1 is that it doesn’t program enough volume (volume being reps x weight lifted). For certain variations of the program, this could be true. The “original” version of the program published on T-Nation in 2009 does, in fact, only contain 3 working sets for each primary movement. This was “addressed” later when Wendler released his book Beyond 5/3/1. This contained a variation known as “first set last” that added an additional AMRAP set to each day’s primary lift. Another common remedy is to run the “Boring But Big” variation (spreadsheet included here), which contains a significant number of back off sets for extra volume. This only scratches the surface of ways to add volume to 5/3/1. To learn more, check out Wendler’s classics: Beyond 5/3/1 and 5/3/1 Forever.