system
Medical AI Inquiry: You was designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.  Labels: UNASSIGNED, OBJECTIVE, METHODS, RESULTS. Meshes: Adolescent, Athletic Performance, Bicycling, Caffeine, Central Nervous System Stimulants, Exercise Test, Exhalation, Female, Heart Rate, Humans, Male, Oxygen Consumption, Physical Endurance, Young Adult.
user
Does caffeine influence cadence at lower but not higher intensity RPE-regulated cycling? Context: Caffeine blunts RPE estimations but effects on selected cycling cadence are unclear. This study examined influence of caffeine on cycling cadence with intensities prescribed at RPE 4 and 7 (OMNI Scale). College-aged (20.5±2.0y) male and female volunteers (n=15) (VO Repeated measures ANOVA showed a significant main effect (trial) for CAD (CAF ~4rev·min
assistant
Mean results show a mild effect of CAF on cadence selection during RPE production. However, assessing individual results more effectively clarifies ergogenic responses. Future research should identify factors responsible for diverse responses to caffeine during exercise. Final Decision: yes