The low rep zone can be defined as anything between 1 rep with near maximal effort and 5 reps in a set. They're often viewed as being geared more for powerlifting or Olympic lifting, but if you really want to make high threshold motor units work, you will need to push some serious weight! This focuses on making your nervous system more efficient.
Looking for an added edge in the gym? Pre workout supplements are a great place to start! The trouble is, if you're new to the supplement world, it can be incredibly difficult to sort through the mountain of choices, labels, and ingredients.