PMID- 35672902
OWN - NLM
STAT- Publisher
LR  - 20240216
IS  - 1752-6116 (Electronic)
IS  - 1476-3141 (Linking)
DP  - 2022 Jun 7
TI  - Relationship between isometric force-time curve variables and serve velocity in 
      young tennis players.
PG  - 1-13
LID - 10.1080/14763141.2022.2084151 [doi]
AB  - This study aimed to investigate the associations between serve velocity (SV), 
      maximal absolute and relative isometric voluntary contraction (MVC and RMVC), 
      peak rate of force development (PRFD), rate of force development (RFD) and 
      impulse (IMP) at different stages of contraction (</=200 ms). Sixteen players 
      performed four maximum isometric tests in positions involved in the tennis serve 
      motion. Variables tested included MVC, PRFD, RFD and IMP at 50, 100, 150 and 
      200 ms while performing a 90 masculine shoulder internal rotation (SHIR), shoulder flexion 
      (SHF), horizontal shoulder abduction (SHABD) and an isometric mid-thigh pull 
      (IMTP). Significant (p </= 0.05) moderate-to-very-large correlations were found 
      between SV, MVC and PRFD. RFD at different time intervals showed positive 
      associations with SV, except in the SHF(0-200 ms) and IMTP(0-200 ms). 
      Accordingly, IMP values positively correlated with SV in all positions except in 
      the SHIR(0-50 ms) and the IMTP in late contraction stages. Results indicate that 
      the combination of maximum isometric strength in several body positions involved 
      in the serve kinetic chain alongside RFD and IMP in short periods of time 
      (</=200 ms) positively influences SV in young participants.
FAU - Colomar, Joshua
AU  - Colomar J
AUID- ORCID: 0000-0002-7686-6594
AD  - National Institute of Sport and Physical Education (INEFC), University of 
      Barcelona, Barcelona, Spain.
AD  - Sport and Physical Activity Studies Centre (CEEAF), University of Vic - Central 
      University of Catalonia, Vic, Spain.
AD  - Sport Performance Analysis Research Group (SPARG), University of Vic - Central 
      University of Catalonia, Vic, Spain.
FAU - Corbi, Francisco
AU  - Corbi F
AUID- ORCID: 0000-0003-2630-6684
AD  - National Institute of Sport and Physical Education (INEFC), University of Lleida, 
      Lleida, Spain.
FAU - Baiget, Ernest
AU  - Baiget E
AUID- ORCID: 0000-0002-2059-2846
AD  - National Institute of Sport and Physical Education (INEFC), University of 
      Barcelona, Barcelona, Spain.
LA  - eng
PT  - Journal Article
DEP - 20220607
PL  - England
TA  - Sports Biomech
JT  - Sports biomechanics
JID - 101151352
SB  - IM
OTO - NOTNLM
OT  - Power
OT  - impulse
OT  - rate of force development
OT  - serve
OT  - strength
EDAT- 2022/06/09 06:00
MHDA- 2022/06/09 06:00
CRDT- 2022/06/08 00:33
PHST- 2022/06/09 06:00 [pubmed]
PHST- 2022/06/09 06:00 [medline]
PHST- 2022/06/08 00:33 [entrez]
AID - 10.1080/14763141.2022.2084151 [doi]
PST - aheadofprint
SO  - Sports Biomech. 2022 Jun 7:1-13. doi: 10.1080/14763141.2022.2084151.