Acute caffeine supplementation enhances several aspects of shot put performance in trained athletes

The aim of this investigation was to determine the effect of a moderate dose of caffeine (3 mg/kg/b.m.) on muscular power and strength and shot put performance in trained athletes. Methods. Thirteen shot putters (eight men and five women) participated in a double-blind, placebo-controlled, randomize...

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Autores: Giráldez Costas, Verónica, Aguilar , Millán, González García, Jaime, del Coso , Juan, Salinero Martín, Juan José
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad de Castilla-La Mancha
Repositorio:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/41041
Acceso en línea:https://hdl.handle.net/10578/41041
Access Level:acceso abierto
Palabra clave:Athletics
Elite athlete
Ergogenic aids
Throwing
Vertical jump
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oai_identifier_str oai:ruidera.uclm.es:10578/41041
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repository_id_str
spelling Acute caffeine supplementation enhances several aspects of shot put performance in trained athletesGiráldez Costas, VerónicaAguilar , MillánGonzález García, Jaimedel Coso , JuanSalinero Martín, Juan JoséAthleticsElite athleteErgogenic aidsThrowingVertical jumpThe aim of this investigation was to determine the effect of a moderate dose of caffeine (3 mg/kg/b.m.) on muscular power and strength and shot put performance in trained athletes. Methods. Thirteen shot putters (eight men and five women) participated in a double-blind, placebo-controlled, randomized experiment. In two different trials, participants ingested either 3 mg/kg/b.m. of caffeine or a placebo. Forty-five min after substance ingestion, athletes performed a handgrip dynamometry test, a countermovement jump (CMJ), a squat jump (SJ), and a maximum-velocity push-up. The athletes also performed three types of throws: a backwards throw, a standing shot put and a complete shot put. Results. In comparison with the placebo, caffeine ingestion increased CMJ height (32.25 ± 7.26 vs. 33.83 ± 7.72 cm, respectively; effect size (ES) = 0.82, p = 0.012; +5.0%;) and SJ height (29.93 ± 7.88 vs. 31.40 ± 7.16 cm; ES = 0.63, p = 0.042; +6.4%) and distance in the standing shot put (10.27 ± 1.77 m vs. 10.55 ± 1.94 m; ES = 0.87, p = 0.009; +2.6%). However, caffeine ingestion did not increase strength in the handgrip test, power in the ballistic push-up, or distance in the backwards throw (all p > 0.05). Shot put performance changed from 11.24 ± 2.54 to 11.35 ± . 2.57 m (ES = 0.33, p = 0.26; +1.0%), although the difference did not reach statistically significant differences. Caffeine ingestion did not increase the prevalence of side effects (nervousness, gastrointestinal problems, activeness, irritability, muscular pain, headache, and diuresis) in comparison with the placebo (p > 0.05). Conclusion. In summary, caffeine ingestion with a dose equivalent to 3 mg/kg/b.m. elicited moderate improvements in several aspects of physical performance in trained shot putters but with a small effect on distance in a complete shot put.TAYLOR FRANCIS202520252022info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://hdl.handle.net/10578/41041reponame:RUIdeRA. Repositorio Institucional de la UCLMinstname:Universidad de Castilla-La ManchaInglésinfo:eu-repo/semantics/openAccessoai:ruidera.uclm.es:10578/410412026-05-27T07:36:41Z
dc.title.none.fl_str_mv Acute caffeine supplementation enhances several aspects of shot put performance in trained athletes
title Acute caffeine supplementation enhances several aspects of shot put performance in trained athletes
spellingShingle Acute caffeine supplementation enhances several aspects of shot put performance in trained athletes
Giráldez Costas, Verónica
Athletics
Elite athlete
Ergogenic aids
Throwing
Vertical jump
title_short Acute caffeine supplementation enhances several aspects of shot put performance in trained athletes
title_full Acute caffeine supplementation enhances several aspects of shot put performance in trained athletes
title_fullStr Acute caffeine supplementation enhances several aspects of shot put performance in trained athletes
title_full_unstemmed Acute caffeine supplementation enhances several aspects of shot put performance in trained athletes
title_sort Acute caffeine supplementation enhances several aspects of shot put performance in trained athletes
dc.creator.none.fl_str_mv Giráldez Costas, Verónica
Aguilar , Millán
González García, Jaime
del Coso , Juan
Salinero Martín, Juan José
author Giráldez Costas, Verónica
author_facet Giráldez Costas, Verónica
Aguilar , Millán
González García, Jaime
del Coso , Juan
Salinero Martín, Juan José
author_role author
author2 Aguilar , Millán
González García, Jaime
del Coso , Juan
Salinero Martín, Juan José
author2_role author
author
author
author
dc.subject.none.fl_str_mv Athletics
Elite athlete
Ergogenic aids
Throwing
Vertical jump
topic Athletics
Elite athlete
Ergogenic aids
Throwing
Vertical jump
description The aim of this investigation was to determine the effect of a moderate dose of caffeine (3 mg/kg/b.m.) on muscular power and strength and shot put performance in trained athletes. Methods. Thirteen shot putters (eight men and five women) participated in a double-blind, placebo-controlled, randomized experiment. In two different trials, participants ingested either 3 mg/kg/b.m. of caffeine or a placebo. Forty-five min after substance ingestion, athletes performed a handgrip dynamometry test, a countermovement jump (CMJ), a squat jump (SJ), and a maximum-velocity push-up. The athletes also performed three types of throws: a backwards throw, a standing shot put and a complete shot put. Results. In comparison with the placebo, caffeine ingestion increased CMJ height (32.25 ± 7.26 vs. 33.83 ± 7.72 cm, respectively; effect size (ES) = 0.82, p = 0.012; +5.0%;) and SJ height (29.93 ± 7.88 vs. 31.40 ± 7.16 cm; ES = 0.63, p = 0.042; +6.4%) and distance in the standing shot put (10.27 ± 1.77 m vs. 10.55 ± 1.94 m; ES = 0.87, p = 0.009; +2.6%). However, caffeine ingestion did not increase strength in the handgrip test, power in the ballistic push-up, or distance in the backwards throw (all p > 0.05). Shot put performance changed from 11.24 ± 2.54 to 11.35 ± . 2.57 m (ES = 0.33, p = 0.26; +1.0%), although the difference did not reach statistically significant differences. Caffeine ingestion did not increase the prevalence of side effects (nervousness, gastrointestinal problems, activeness, irritability, muscular pain, headache, and diuresis) in comparison with the placebo (p > 0.05). Conclusion. In summary, caffeine ingestion with a dose equivalent to 3 mg/kg/b.m. elicited moderate improvements in several aspects of physical performance in trained shot putters but with a small effect on distance in a complete shot put.
publishDate 2022
dc.date.none.fl_str_mv 2022
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10578/41041
url https://hdl.handle.net/10578/41041
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv TAYLOR FRANCIS
publisher.none.fl_str_mv TAYLOR FRANCIS
dc.source.none.fl_str_mv reponame:RUIdeRA. Repositorio Institucional de la UCLM
instname:Universidad de Castilla-La Mancha
instname_str Universidad de Castilla-La Mancha
reponame_str RUIdeRA. Repositorio Institucional de la UCLM
collection RUIdeRA. Repositorio Institucional de la UCLM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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