Effect of carbohydrate and caffeine ingestion on badminton performance

Neil D. Clarke; Michael J. Duncan

doi:10.1123/ijspp.2014-0426

Effect of carbohydrate and caffeine ingestion on badminton performance

Neil D. Clarke^*, Michael J. Duncan

^*Corresponding author for this work

Coventry University

Research output: Contribution to journal › Article › peer-review

20 Citations (SciVal)

Abstract

PURPOSE: The aim of this investigation was to investigate the effect of ingesting carbohydrate and caffeine solutions on measures that are central to success in badminton. METHODS: Twelve male badminton players performed a badminton serve accuracy test, coincidence anticipation timing (CAT) and a choice reaction time sprint test 60 min before exercise. Participants then consumed 7 ml·kg body mass-1 of either water (PLA), 6.4% carbohydrate solution (CHO), a solution containing a caffeine dose of 4 mg·kg-1 (CAF) or 6.4% carbohydrate and 4 mg·kg-1 caffeine (C+C). All solutions were flavoured with orange-flavoured concentrate. During the 33 min fatigue protocol, participants were provided with an additional 3 ml·kg body mass-1 of solution, which was ingested before the end of the protocol. As soon as the 33 min fatigue protocol was completed, all measures were recorded again. RESULTS: Short serve accuracy was improved following the ingestion of CHO and C+C compared with PLA (P=0.001; ηp2 =0.50). Long serve accuracy was improved following the ingestion of C+C compared with PLA (P

Original language	English
Pages (from-to)	108-115
Number of pages	8
Journal	International Journal of Sports Physiology and Performance
Volume	11
Issue number	1
DOIs	https://doi.org/10.1123/ijspp.2014-0426 https://doi.org/10.1123/ijspp.2014-0426
Publication status	Published (VoR) - Jan 2016

Keywords

Fatiguing exercise
Hydration
Motor control
Physical performance

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abstract = "PURPOSE: The aim of this investigation was to investigate the effect of ingesting carbohydrate and caffeine solutions on measures that are central to success in badminton. METHODS: Twelve male badminton players performed a badminton serve accuracy test, coincidence anticipation timing (CAT) and a choice reaction time sprint test 60 min before exercise. Participants then consumed 7 ml·kg body mass-1 of either water (PLA), 6.4% carbohydrate solution (CHO), a solution containing a caffeine dose of 4 mg·kg-1 (CAF) or 6.4% carbohydrate and 4 mg·kg-1 caffeine (C+C). All solutions were flavoured with orange-flavoured concentrate. During the 33 min fatigue protocol, participants were provided with an additional 3 ml·kg body mass-1 of solution, which was ingested before the end of the protocol. As soon as the 33 min fatigue protocol was completed, all measures were recorded again. RESULTS: Short serve accuracy was improved following the ingestion of CHO and C+C compared with PLA (P=0.001; ηp2 =0.50). Long serve accuracy was improved following the ingestion of C+C compared with PLA (P",

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AB - PURPOSE: The aim of this investigation was to investigate the effect of ingesting carbohydrate and caffeine solutions on measures that are central to success in badminton. METHODS: Twelve male badminton players performed a badminton serve accuracy test, coincidence anticipation timing (CAT) and a choice reaction time sprint test 60 min before exercise. Participants then consumed 7 ml·kg body mass-1 of either water (PLA), 6.4% carbohydrate solution (CHO), a solution containing a caffeine dose of 4 mg·kg-1 (CAF) or 6.4% carbohydrate and 4 mg·kg-1 caffeine (C+C). All solutions were flavoured with orange-flavoured concentrate. During the 33 min fatigue protocol, participants were provided with an additional 3 ml·kg body mass-1 of solution, which was ingested before the end of the protocol. As soon as the 33 min fatigue protocol was completed, all measures were recorded again. RESULTS: Short serve accuracy was improved following the ingestion of CHO and C+C compared with PLA (P=0.001; ηp2 =0.50). Long serve accuracy was improved following the ingestion of C+C compared with PLA (P

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Effect of carbohydrate and caffeine ingestion on badminton performance

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