PapersPMID:24058684
Caffeine alters anaerobic distribution and pacing during a 4000-m cycling time trial.
- 01 · finding
- 1
- 02 · compound
- 1
- 03 · endpoint
- 1
- 04 · null
- 1
caffeineEvery finding here is a null result.
What did not
1 findingHow to read these marks →caffeine — no detected effect on rating of perceived exertion
moderateFindingNull resultreplicated ×10
“Similarly, the RPE increased progressively from 1000 m (PLA: 11.0±1.7 and CAF: 11.1±2.0 units) to 4000 m (PLA: 16.3±2.5 and CAF: 16.4±2.2 units) in both conditions, but there was no significant difference between them.”
Quoted verbatim from Caffeine alters anaerobic distribution and pacing during a 4000-m cycling time trial. - Study
- crossover
- Dose studied
- 5 mg/kg body weight, single dose, ingested 1 hour before the trial
- Population
- recreationally-trained male cyclists
Study record
- Read under
- caffeine
- Design
- crossover trial
- Species
- human
- Population
- recreationally-trained male cyclists
- Participants
- 8
- Comparator
- placebo
- Duration
- not recorded
- Endpoints measured
- 9
- Record
- extracted
- Readings recorded
- 2