Article (Scientific journals)
Validité et reproductibilité d’un dynamomètre inertiel basé sur l’accélérométrie
Jidovtseff, Boris; Crielaard, Jean-Michel; Cauchy, Sébastien et al.
2008In Science & Sports, 23, p. 94-97
Peer Reviewed verified by ORBi
 

Files


Full Text
B. Jidovtseff et al. (Validité et reproductiblité ...) Sci Sport 23, 94-97.pdf
Author postprint (101.89 kB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
muscular assessment; inertial; bench press; reliability; validity; resistance training; accelerometry
Abstract :
[en] Introduction : the purpose of this study was to investigate the validity and reliability of an inertial dynamometer using accelerometry. Methods : fourteen subjects were tested during three successive sessions at four increasing loads (30, 50, 70 and 95% of the 1RM). Maximal force, velocity and power performances were simultaneously assessed by the Myotest (Myotest S.A., Switzerland), an inertial dynamometer using accelerometry, and by another control valid dynamometer witch combine accelerometer and linear position transducer. At three first loads, only minor differences appeared between both dynamometers, correlations were excellent and coefficients of variation were good and similars. However, at 95% of the 1RM, Myotest validity and reliability became insufficient. Conclusion : Bench press inertial assessment with accelerometer appeared valid and reliable at 30, 50 and 70% of the 1RM, but not at 95% of the 1RM.
Disciplines :
Orthopedics, rehabilitation & sports medicine
Author, co-author :
Jidovtseff, Boris  ;  Université de Liège - ULiège > Département des sciences de la motricité > Entraînement
Crielaard, Jean-Michel ;  Université de Liège - ULiège > Département des sciences de la motricité > Evaluation et entraînement des aptitudes physiques - Médecine physique et réadaptation fonctionnelle
Cauchy, Sébastien;  Université de Liège - ULiège > Sciences de la Motricité
Croisier, Jean-Louis ;  Université de Liège - ULiège > Département des sciences de la motricité > Kinésithérapie générale et réadaptation
Language :
French
Title :
Validité et reproductibilité d’un dynamomètre inertiel basé sur l’accélérométrie
Alternative titles :
[en] Validity and reliability of an inertial dynamometer using accelerometry
Publication date :
2008
Journal title :
Science & Sports
ISSN :
0765-1597
eISSN :
1778-4131
Publisher :
Elsevier Science, Paris, France
Volume :
23
Pages :
94-97
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 26 May 2009

Statistics


Number of views
414 (72 by ULiège)
Number of downloads
1306 (38 by ULiège)

Scopus citations®
 
23
Scopus citations®
without self-citations
21
OpenCitations
 
14

Bibliography


Similar publications



Contact ORBi