dc.creator | Sánchez Gómez, Ángela | es |
dc.creator | Jurado Castro, José Manuel | es |
dc.creator | Mata, Fernando | es |
dc.creator | Sánchez Oliver, Antonio Jesús | es |
dc.creator | Domínguez Herrera, Raúl | es |
dc.date.accessioned | 2022-07-13T09:03:26Z | |
dc.date.available | 2022-07-13T09:03:26Z | |
dc.date.issued | 2022-01-01 | |
dc.identifier.citation | Sánchez Gómez, Á., Jurado Castro, J.M., Mata, F., Sánchez Oliver, A.J. y Domínguez Herrera, R. (2022). Effects of β-hydroxy β-methylbutyric supplementation in combination with conservative non-invasive treatments in athletes with patellar tendinopathy: a pilot study. International Journal of Environmental Research and Public Health, 12 (4), 1-14. | |
dc.identifier.issn | 1660-4601 | es |
dc.identifier.issn | 1661-7827 | es |
dc.identifier.uri | https://hdl.handle.net/11441/135289 | |
dc.description.abstract | The aim of the present study was to analyze the effect of conservative non-invasive
treatments based on eccentric training, stretching and extracorporeal shock wave therapy (ESWT)
supplemented with β-Hydroxy β-methylbutyric (HMB) or placebo (PLAC) on body composition, pain
and muscular function (jump ability, muscular power and muscular strength) in athletes with patellar
tendinopathy (PT). In a double-blind randomized trial, 8 athletes (4 males and 4 females) performed
a physical rehabilitation for 4 weeks. They were randomly divided into two experimental groups
(two males and two females in each one) that ingested HMB (HMBG) or PLAC (PLACG). In pre- and
post-intervention were assessed body composition, pain, countermovement jump (CMJ), back-squat
(BS) for analyzing peak power (W) (PPPP), load (kg) associated to PPPP (PPKG) and mean velocity
(m/s) (PPMV) in addition to a 5-RM leg extension tests. An interaction intervention·supplementation
(p = 0.049; η
2
p = 0.774) was observed in the height reached in the CMJ as an intervention effect in
PPPP detected for the HMBG (p = 0.049). In addition, an enhancement in PPKG (p = 0.028; η
2
p = 0.842)
was detected in the intervention, but not in PPMV, as an increase in the intervention in the 5-RM test
(p = 0.001; η
2
p = 0.981) was observed. No changes were noted on body composition or pain (p > 0.05).
The combination of eccentric training with stretching and ESWT increased concentric muscular
power and strength after 4 weeks without changes in body lean mass or pain. In addition, HMB
supplementation could enhance the power muscular performance in athletes with PT, optimizing the
intervention adaptions. | es |
dc.format | application/pdf | es |
dc.format.extent | 14 p. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | International Journal of Environmental Research and Public Health, 12 (4), 1-14. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Recovery | es |
dc.subject | Injury | es |
dc.subject | Patellar tendinopathy | es |
dc.subject | Rehabilitation | es |
dc.subject | Supplement | es |
dc.subject | Sport nutrition | es |
dc.title | Effects of β-hydroxy β-methylbutyric supplementation in combination with conservative non-invasive treatments in athletes with patellar tendinopathy: a pilot study | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Motricidad Humana y Rendimiento Deportivo | es |
dc.relation.publisherversion | https://doi.org/10.3390/ijerph19010471 | es |
dc.identifier.doi | 10.3390/ijerph19010471 | es |
dc.journaltitle | International Journal of Environmental Research and Public Health | es |
dc.publication.volumen | 12 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 14 | es |