Assertion: caffeine's effect | /r/RelatedTo | longer duration exercise
Facets:
Source sentences:
text: Caffeine also improves power output and reduces time to completion in aerobic time trials, an effect positively (but not exclusively) associated with longer duration exercise.
text: Caffeine also improves power output and reduces time to completion in aerobic time trials, an effect positively (but not exclusively) associated with longer duration exercise.