Metroflex doesn’t believe in 20 minutes of foam rolling. The PDF outlines a "dynamic specific warm-up": 2-3 very light sets of the main lift, followed by a set at 50%, then a jump to the working weight. It’s about priming the CNS, not stretching.
You must consistently increase demands by adding weight, reps, or sets over time.
This article is based on the conceptual idea of a "Metroflex Powerbuilding PDF." Always consult a physician before beginning any high-intensity strength training program.
