Trial reportEuropean journal of applied physiology2009
Effect of exercise duration on session RPE at an individualized constant workload.
Trial report in European journal of applied physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 48 citations in OpenAlex.
- Application of Molecular Hydrogen as an Antioxidant in Responses to Ventilatory and Ergogenic Adjustments during Incremental Exercise in Humans.Nutrients · 2021Trial
- Session Rating of Perceived Exertion Is a Valid Method to Monitor Intensity of Exercise in Adults with Acute Burn Injuries.European burn journal · 2025Article
- The relationship between training and competition load characteristics of female boxers-a case study based on collegiate boxers.Frontiers in psychology · 2025Article
- Research application of session-RPE in monitoring the training load of elite endurance athletes.Frontiers in neuroscience · 2024Article
- The relationship between wellness and training and match load in professional male soccer players.PloS one · 2023Article
- Neuromuscular Fatigue Responses of Endurance- and Strength-Trained Athletes during Incremental Cycling Exercise.International journal of environmental research and public health · 2022Article
- Exercise duration: Independent effects on acute physiologic responses and the need for an individualized prescription.Physiological reports · 2022Article
- Increases in RPE Rating Predict Fatigue Accumulation Without Changes in Heart Rate Zone Distribution After 4-Week Low-Intensity High-Volume Training Period in High-Level Rowers.Frontiers in physiology · 2021Article
- Effects of the off-Season Period on Field and Assistant Soccer Referees `Physical Performance.Journal of human kinetics · 2017Article
- Patients Awaiting Surgical Repair for Large Abdominal Aortic Aneurysms Can Exercise at Moderate to Hard Intensities with a Low Risk of Adverse Events.Frontiers in physiology · 2016Article
- Negative Associations between Perceived Training Load, Volume and Changes in Physical Fitness in Professional Soccer Players.Journal of sports science & medicine · 2015Article
- Relationship between perceived exertion and blood lactate concentrations during incremental running test in young females.BMC sports science, medicine & rehabilitation · 2015Article
- Session perceived exertion and affective responses to self-selected and imposed cycle exercise of the same intensity in young men.European journal of applied physiology · 2013Article
- Effects of caffeine on session ratings of perceived exertion.European journal of applied physiology · 2013Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Session RPE (SRPE) permits subjective ratings of global effort following exercise. SRPE is useful for evaluating training load; however, mediating factors are not well understood. This study compared SRPE among treadmill trials at a clamped workload with a varied duration. Ten subjects (VO(2)max: 48.9 +/- 10.5 ml kg(-1) min(-1)) completed a maximal-exertion treadmill trial followed by treadmill trials of 20 (TM20), 30-(TM30), and 40-(TM40) min (counterbalanced) duration at approximately 70% individualized VO(2)max. Heart rate (HR) and acute RPE (during exercise) were recorded every 5 min with blood lactate concentration [La] recorded before initiating exercise and every 10 min throughout exercise to completion. Analyses showed no significant differences among TM20, TM30, and TM40 for mean HR, [La] or acute RPE which isolated effects of duration on SRPE. Session RPE (recorded 20 min post exercise) relative to overall (SRPEO), legs (SRPEL) and breathing (SRPEB) was analyzed using a 3 (trial) x 3 (SRPE: O, L, B) repeated measures ANOVA (alpha 0.05). There was no main effect for duration, but there was a significant main effect for SRPE type with SRPEO (4.40 +/- 2.18) greater than SRPEB (3.56 +/- 1.98) but no difference for SRPEL (4.43 +/- 2.16). Follow-up tests for within-trial differences showed no significant differences for SRPEL versus SRPEO, but blunted SRPEB estimations (vs. SRPEO and SRPEL). Primary results indicate affects of duration on SRPE are minimal. Further, within the limits of the current study, differentiating SRPE estimations do not appear advantageous; however, further work is warranted.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.