PMID- 35876438
OWN - NLM
STAT- MEDLINE
DCOM- 20230227
LR  - 20230819
IS  - 1533-4287 (Electronic)
IS  - 1064-8011 (Linking)
VI  - 37
IP  - 3
DP  - 2023 Mar 1
TI  - Kinetic Responses to External Cues Are Specific to Both the Type of Cue and Type 
      of Exercise in Adolescent Athletes.
PG  - 597-605
LID - 10.1519/JSC.0000000000004307 [doi]
AB  - Barillas, SR, Oliver, JL, Lloyd, RS, and Pedley, J. Kinetic responses to external 
      cues are specific to both the type of cue and type of exercise in adolescent 
      athletes. J Strength Cond Res 37(3): 597-605, 2023-The purpose of this study was 
      to examine how external cues influence kinetics during isometric and dynamic 
      tasks in adolescent athletes. Fifteen adolescent male soccer players performed an 
      isometric midthigh pull (IMTP), unloaded and loaded squat jumps (SJs) (15 and 30% 
      of body mass), countermovement jump (CMJ), and drop jump (DJ) using a neutral or 
      external force-specific or velocity-specific cues. Cue type had limited effects 
      on outcomes in the IMTP or SJs, with mostly trivial ( g < 0.20), nonsignificant 
      differences ( p > 0.05) across kinetic variables. In the CMJ and DJ, a force cue 
      significantly ( p < 0.05) increased jump height ( g = 0.43 & 0.52) compared with 
      a velocity cue, but in the DJ, a force cue significantly increased jump height ( 
      g = 0.52) compared with both a neutral and velocity cue. However, a velocity cue 
      significantly ( p < 0.05) reduced ground contact time ( g = 0.73-1.52) and time 
      to peak force ( g = 0.50-1.29) in both the CMJ and DJ when compared with a force 
      and neutral cue and increased force and power-related measures ( g = 0.33-1.12) 
      in the CMJ and DJ when compared with a force cue. In adolescent athletes, the 
      type of external cue had limited effects on kinetic measures in an IMTP and SJ 
      but differential effects on both a CMJ and DJ, suggesting cues have more effect 
      with increasing movement velocity. Consequently, practitioners working with 
      adolescent athletes should consider both the type of exercise and the desired 
      outcome when providing external cues.
CI  - Copyright (c) 2022 National Strength and Conditioning Association.
FAU - Barillas, Saldiam R
AU  - Barillas SR
AD  - Sport, Exercise and Physical Activity Research Group, Faculty of Health and Life 
      Sciences, Oxford Brookes University, Oxford, United Kingdom.
AD  - Youth Physical Development Centre, Cardiff School of Sport and Health Sciences, 
      Cardiff Metropolitan University, Cardiff, United Kingdom.
FAU - Oliver, Jon L
AU  - Oliver JL
AD  - Youth Physical Development Centre, Cardiff School of Sport and Health Sciences, 
      Cardiff Metropolitan University, Cardiff, United Kingdom.
AD  - Sport Performance Research Institute New Zealand (SPRINZ), Auckland University of 
      Technology, Auckland, New Zealand; and.
FAU - Lloyd, Rhodri S
AU  - Lloyd RS
AD  - Youth Physical Development Centre, Cardiff School of Sport and Health Sciences, 
      Cardiff Metropolitan University, Cardiff, United Kingdom.
AD  - Sport Performance Research Institute New Zealand (SPRINZ), Auckland University of 
      Technology, Auckland, New Zealand; and.
AD  - Centre for Sport Science and Human Performance, Waikato Institute of Technology, 
      Hamilton, New Zealand.
FAU - Pedley, Jason S
AU  - Pedley JS
AD  - Youth Physical Development Centre, Cardiff School of Sport and Health Sciences, 
      Cardiff Metropolitan University, Cardiff, United Kingdom.
LA  - eng
PT  - Journal Article
DEP - 20220721
PL  - United States
TA  - J Strength Cond Res
JT  - Journal of strength and conditioning research
JID - 9415084
SB  - IM
MH  - Humans
MH  - Male
MH  - Adolescent
MH  - *Cues
MH  - Muscle Strength/physiology
MH  - Athletes
MH  - Movement
MH  - Posture
MH  - Exercise Test
MH  - *Athletic Performance/physiology
EDAT- 2022/07/26 06:00
MHDA- 2023/03/03 06:00
CRDT- 2022/07/25 08:23
PHST- 2022/07/26 06:00 [pubmed]
PHST- 2023/03/03 06:00 [medline]
PHST- 2022/07/25 08:23 [entrez]
AID - 00124278-202303000-00008 [pii]
AID - 10.1519/JSC.0000000000004307 [doi]
PST - ppublish
SO  - J Strength Cond Res. 2023 Mar 1;37(3):597-605. doi: 10.1519/JSC.0000000000004307. 
      Epub 2022 Jul 21.