Adherence
The Session-RPE method (training load = RPE score x session duration) is a valid and reliable tool for monitoring training load in athletes across various sports, genders, and expertise levels, offering a practical alternative to complex physiological monitoring devices.
After every workout, ask yourself: 'How hard was that?' on a scale of 0-10 (0=rest, 10=max effort). Multiply that number by the minutes you trained. That result is your Training Load. Track this weekly. If your load is high but your routine is boring (high monotony), you risk illness or poor performance. Vary your loads to keep strain manageable.
These studies confirmed the validity and good reliability and internal consistency of session-RPE method in several sports and physical activities with men and women of different age categories (children, adolescents, and adults) among various expertise levels. This method could be used as 'standing alone' method for training load (TL) monitoring purposes though some recommend to combine it with other physiological parameters as heart rate.
Why this rating
Based on a review of 36 studies showing validity/reliability, though it is a mini-review rather than a single large RCT.
Source
Session-RPE Method for Training Load Monitoring: Validity, Ecological Usefulness, and Influencing Factors
Monoem Haddad et al. · Frontiers in Neuroscience · 2017
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →