How to Use RPE for Powerlifting Training
I am moving away from percentage based programs and I want to start using RPE (Rate of Perceived Exertion) for my powerlifting training. I like the idea of adjusting the weight based on how I feel that day but I am worried about being honest with myself.
Sometimes a 7 feels like a 9 because I am tired and I do not want to undershoot my RPE and lose out on gains. On the other hand I do not want to overshoot and end up failing reps during a training block. It seems like a very subjective way to train compared to just following a spreadsheet.
Does anyone have tips on how to accurately gauge RPE? Do you use video review to see how fast the bar was moving or do you just go by feel? I am trying to implement it into a custom program and I want to make sure I am doing it correctly from the start.