Kinetics and kinematics of sprinting in mid and post peak height velocity female athletes

Sprinting speed is a crucial physical capacity and can change throughout an athlete’s growth. Previous research has shown that both kinetic and kinematic variables change across maturation in young males. However, due to the changes in growth and hormonal levels, the kinetic and kinematic factors as...

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Autores principales:	Kaushik Talukdar, Dr Craig Harrison, Professor Mike McGuigan, Dr Robert Borotkanics
Formato:	article
Lenguaje:	EN
Publicado:	International Universities Strength and Conditioning Association 2021
Materias:	Sports GV557-1198.995 Sports medicine RC1200-1245
Acceso en línea:	https://doaj.org/article/6449737183fb4bdb999edff2dc08086c
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spelling	oai:doaj.org-article:6449737183fb4bdb999edff2dc08086c2021-11-06T16:08:39ZKinetics and kinematics of sprinting in mid and post peak height velocity female athletes10.47206/ijsc.v1i1.652634-2235https://doaj.org/article/6449737183fb4bdb999edff2dc08086c2021-11-01T00:00:00Zhttps://journal.iusca.org/index.php/Journal/article/view/65https://doaj.org/toc/2634-2235Sprinting speed is a crucial physical capacity and can change throughout an athlete’s growth. Previous research has shown that both kinetic and kinematic variables change across maturation in young males. However, due to the changes in growth and hormonal levels, the kinetic and kinematic factors associated with sprinting may vary in young females compared to their male counterparts. Therefore, determining kinetics (force, maximal power) and kinematics (step length, step frequency, contact time and flight time) associated with sprinting in young females can provide valuable insights into training for this cohort. Thirty-two young female athletes, 11 mid-peak height velocity (PHV) age (12.8±0.6) and 21 post PHV (13.5±0.93) performed two 15 and 30 m sprints each. Theoretical velocity, maximal velocity, step length, force and power max were significantly higher in post PHV girls (p<0.05). Univariate regression analysis reported that the best predictors of velocity (15 and 30 m) were contact time, power max, stride frequency, step length and leg length with contact time being the strongest predictor. The findings of this research provide insight into the natural development of sprinting in young females and will help practitioners specifically develop training programs that can effectively improve sprinting kinetics and kinematics in this cohort.Kaushik TalukdarDr Craig HarrisonProfessor Mike McGuiganDr Robert Borotkanics International Universities Strength and Conditioning AssociationarticleSportsGV557-1198.995Sports medicineRC1200-1245ENInternational Journal of Strength and Conditioning, Vol 1, Iss 1 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Sports GV557-1198.995 Sports medicine RC1200-1245
spellingShingle	Sports GV557-1198.995 Sports medicine RC1200-1245 Kaushik Talukdar Dr Craig Harrison Professor Mike McGuigan Dr Robert Borotkanics Kinetics and kinematics of sprinting in mid and post peak height velocity female athletes
description	Sprinting speed is a crucial physical capacity and can change throughout an athlete’s growth. Previous research has shown that both kinetic and kinematic variables change across maturation in young males. However, due to the changes in growth and hormonal levels, the kinetic and kinematic factors associated with sprinting may vary in young females compared to their male counterparts. Therefore, determining kinetics (force, maximal power) and kinematics (step length, step frequency, contact time and flight time) associated with sprinting in young females can provide valuable insights into training for this cohort. Thirty-two young female athletes, 11 mid-peak height velocity (PHV) age (12.8±0.6) and 21 post PHV (13.5±0.93) performed two 15 and 30 m sprints each. Theoretical velocity, maximal velocity, step length, force and power max were significantly higher in post PHV girls (p<0.05). Univariate regression analysis reported that the best predictors of velocity (15 and 30 m) were contact time, power max, stride frequency, step length and leg length with contact time being the strongest predictor. The findings of this research provide insight into the natural development of sprinting in young females and will help practitioners specifically develop training programs that can effectively improve sprinting kinetics and kinematics in this cohort.
format	article
author	Kaushik Talukdar Dr Craig Harrison Professor Mike McGuigan Dr Robert Borotkanics
author_facet	Kaushik Talukdar Dr Craig Harrison Professor Mike McGuigan Dr Robert Borotkanics
author_sort	Kaushik Talukdar
title	Kinetics and kinematics of sprinting in mid and post peak height velocity female athletes
title_short	Kinetics and kinematics of sprinting in mid and post peak height velocity female athletes
title_full	Kinetics and kinematics of sprinting in mid and post peak height velocity female athletes
title_fullStr	Kinetics and kinematics of sprinting in mid and post peak height velocity female athletes
title_full_unstemmed	Kinetics and kinematics of sprinting in mid and post peak height velocity female athletes
title_sort	kinetics and kinematics of sprinting in mid and post peak height velocity female athletes
publisher	International Universities Strength and Conditioning Association
publishDate	2021
url	https://doaj.org/article/6449737183fb4bdb999edff2dc08086c
work_keys_str_mv	AT kaushiktalukdar kineticsandkinematicsofsprintinginmidandpostpeakheightvelocityfemaleathletes AT drcraigharrison kineticsandkinematicsofsprintinginmidandpostpeakheightvelocityfemaleathletes AT professormikemcguigan kineticsandkinematicsofsprintinginmidandpostpeakheightvelocityfemaleathletes AT drrobertborotkanics kineticsandkinematicsofsprintinginmidandpostpeakheightvelocityfemaleathletes
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Kinetics and kinematics of sprinting in mid and post peak height velocity female athletes

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