TY  - JOUR
AU  - Duncan, Michael Joseph
A2  - Duncan, Michael Joseph
A2  - Taylor, Samantha
A2  - Lyons, Mark
DB  - BISp
DP  - BISp
KW  - Belastungswahrnehmung
KW  - Erschöpfung
KW  - Feldhockey
KW  - Koffein
KW  - Leistungsbeeinflussung
KW  - Leistungsfähigkeit, sportartspezifische
KW  - Leistungsphysiologie
KW  - Leistungssteigerung
KW  - Leistungswille
KW  - Sportmedizin
KW  - Stimulans
KW  - Technik, sportliche
LA  - eng
TI  - The effect of caffeine ingestion on field hockey skill performance following physical fatigue
TT  - Der Einfluss von Koffeinaufnahme auf die Technikleistung beim Feldhockey nach körperlicher Erschöpfung
PY  - 2012
N2  - This study examined the impact of caffeine ingestion on field hockey skill performance following high-intensity fatigue. Thirteen male hockey players (mean age=21.1 +/- 1.2 years) performed hockey sprint dribble and ball handling tests at rest and after a bout of total body fatigue (90% maximal capacity) following caffeine (5mg/kg) or placebo ingestion. Sprint dribble times were slower postfatigue compared with rest but were significantly faster postfatigue with caffeine compared with postfatigue with placebo ingestion (P<0.01). Ball handling scores were higher at rest compared with postfatigue, but scores postfatigue were higher following caffeine than placebo ingestion (P<0.01). Rating of perceived exhaustion (RPE) was lower (P<0.01) and readiness to invest physical (P<0.01) and mental effort (P=0.01) were significantly higher in the caffeine condition. Caffeine ingestion may therefore be effective in offsetting decrements in skilled performance associated with fatigue. Verf.-Referat
L2  - https://dx.doi.org/10.1080/15438627.2012.634686
DO  - 10.1080/15438627.2012.634686
SP  - S. 25-36
SN  - 1543-8627
JO  - Research in sports medicine
IS  - 1
VL  - 20
M3  - Gedruckte Ressource
ID  - PU201207004650
ER  -