Fig. 1From: Effect of mouth rinsing and ingestion of carbohydrate solutions on mood and perceptual responses during exerciseRatings of perceived exertion (RPE) measured at various intervals throughout the time trial. CHOI – carbohydrate ingestion trial; CHOR – carbohydrate mouth rinse trial; PLAI – placebo ingestion trial; PLAR – placebo mouth rinse trialBack to article page