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The reliability and validity of the bar-mounted PUSH BandTM 2.0 during bench press with moderate and heavy loads.
J Sports Sci. 2019 Dec; 37(23):2685-2690.JS

Abstract

The aim of this study was to assess the reliability and validity of the bar-mounted PUSH BandTM 2.0 to determine peak and mean velocity during the bench press exercise with a moderate (60% one repetition maximum [1RM]) and heavy (90% 1RM) load. We did this by simultaneously recording peak and mean velocity using the PUSH BandTM 2.0 and three-dimensional motion capture from participants bench pressing with 60% and 90% 1RM. We used ordinary least products regression to assess within-session reliability and whether the PUSH BandTM 2.0 could accurately predict motion capture velocity. Results showed that PUSH BandTM 2.0 and motion capture peak and mean velocity reliability was acceptable with both loads. While there was a tendency for the PUSH BandTM 2.0 to slightly overestimate peak and mean velocity, there was no fixed bias. However, mean velocity with 60 and 90% 1RM demonstrated proportional bias (differences between predicted and motion capture values increase with magnitude). Therefore, PUSH BandTM 2.0 peak velocity with 60 and 90% 1RM is valid, but mean velocity is not.

Authors+Show Affiliations

Chichester Institute of Sport, University of Chichester , Chichester , UK.Chichester Institute of Sport, University of Chichester , Chichester , UK.Chichester Institute of Sport, University of Chichester , Chichester , UK.Directorate of Sport, Exercise, and Physiotherapy, University of Salford , Salford , UK.Directorate of Sport, Exercise, and Physiotherapy, University of Salford , Salford , UK.Centre for Sport, Exercise, and Life Sciences, Coventry University , Coventry , UK.Directorate of Sport, Exercise, and Physiotherapy, University of Salford , Salford , UK. Centre for Exercise and Sports Science Research, Edith Cowan University , Joondalup , Australia.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31418312

Citation

Lake, Jason, et al. "The Reliability and Validity of the Bar-mounted PUSH BandTM 2.0 During Bench Press With Moderate and Heavy Loads." Journal of Sports Sciences, vol. 37, no. 23, 2019, pp. 2685-2690.
Lake J, Augustus S, Austin K, et al. The reliability and validity of the bar-mounted PUSH BandTM 2.0 during bench press with moderate and heavy loads. J Sports Sci. 2019;37(23):2685-2690.
Lake, J., Augustus, S., Austin, K., Comfort, P., McMahon, J., Mundy, P., & Haff, G. G. (2019). The reliability and validity of the bar-mounted PUSH BandTM 2.0 during bench press with moderate and heavy loads. Journal of Sports Sciences, 37(23), 2685-2690. https://doi.org/10.1080/02640414.2019.1656703
Lake J, et al. The Reliability and Validity of the Bar-mounted PUSH BandTM 2.0 During Bench Press With Moderate and Heavy Loads. J Sports Sci. 2019;37(23):2685-2690. PubMed PMID: 31418312.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - The reliability and validity of the bar-mounted PUSH BandTM 2.0 during bench press with moderate and heavy loads. AU - Lake,Jason, AU - Augustus,Simon, AU - Austin,Kieran, AU - Comfort,Paul, AU - McMahon,John, AU - Mundy,Peter, AU - Haff,G Gregory, Y1 - 2019/08/16/ PY - 2019/8/17/pubmed PY - 2020/1/8/medline PY - 2019/8/17/entrez KW - Accelerometer KW - athlete monitoring KW - method comparison KW - resistance exercise KW - velocity-based training SP - 2685 EP - 2690 JF - Journal of sports sciences JO - J Sports Sci VL - 37 IS - 23 N2 - The aim of this study was to assess the reliability and validity of the bar-mounted PUSH BandTM 2.0 to determine peak and mean velocity during the bench press exercise with a moderate (60% one repetition maximum [1RM]) and heavy (90% 1RM) load. We did this by simultaneously recording peak and mean velocity using the PUSH BandTM 2.0 and three-dimensional motion capture from participants bench pressing with 60% and 90% 1RM. We used ordinary least products regression to assess within-session reliability and whether the PUSH BandTM 2.0 could accurately predict motion capture velocity. Results showed that PUSH BandTM 2.0 and motion capture peak and mean velocity reliability was acceptable with both loads. While there was a tendency for the PUSH BandTM 2.0 to slightly overestimate peak and mean velocity, there was no fixed bias. However, mean velocity with 60 and 90% 1RM demonstrated proportional bias (differences between predicted and motion capture values increase with magnitude). Therefore, PUSH BandTM 2.0 peak velocity with 60 and 90% 1RM is valid, but mean velocity is not. SN - 1466-447X UR - https://www.unboundmedicine.com/medline/citation/31418312/The_reliability_and_validity_of_the_bar_mounted_PUSH_BandTM_2_0_during_bench_press_with_moderate_and_heavy_loads_ DB - PRIME DP - Unbound Medicine ER -