By Bob Wanamaker
Quick review: autoregulation is a strategy to control the intensity and volume of training so as to maximize training effect while accounting for changes in the individual. Changes which impact training can include stress, illness, and injury. Of note is that “stress is stress.” Whether stress originates from training volume, from relationship problems, from money problems – there’s only one mechanism in the body for coping. So if that mechanism is busy coping with external stressors, the last thing we want to do increase stress from training.
A tactic that can be employed is RPE. RPE quite intuitively provides a means to regulate intensity on-the-fly: the basic concept employed is that of “difficulty in moving the weight.” As the athlete adds weight to the bar for the back squat, the move becomes progressively more difficult, and the athlete works with more intensity, up to maximum possible intensity: the one-rep max (1RM). Intensity determines training effect.
So why not just use the 1RM, and Prilepin’s table, and develop training blocks based on that?