Relationship between velocity reached at VO2max and time-trial performances in elite australian rules footballers

Journal article


Lorenzen, Christian Hans, Williams, Morgan D., Turk, Paul S., Meehan, Daniel Lawrence and Cicioni-Kolsky, Daniel James. (2009). Relationship between velocity reached at VO2max and time-trial performances in elite australian rules footballers. International Journal of Sports Physiology and Performance. 4(3), pp. 408 - 411. https://doi.org/10.1123/ijspp.4.3.408
AuthorsLorenzen, Christian Hans, Williams, Morgan D., Turk, Paul S., Meehan, Daniel Lawrence and Cicioni-Kolsky, Daniel James
Abstract

Purpose: Running velocity reached at maximal oxygen uptake (vVO2max) can be a useful measure to prescribe training intensity for aerobic conditioning. Obtaining it in the laboratory is often not practical, and average velocities from time trials are an attractive alternative. To date, the efficacies of such practices for team sport players are unknown. This study aimed to assess the relationship between vVO2max obtained in the laboratory against two time-trial estimates (1500 m and 3200 m). Methods: During the early preseason, elite Australian Rules football players (n = 23, 22.7 ± 3.4 y, 187.7 ± 8.2 cm, 75.5 ± 9.2 kg) participated in a laboratory test on a motorized treadmill and two outdoor time trials. Results: Based on average velocity the 1500-m time-trial performance (5.01 ± 0.23 m·s−1) overestimated (0.36 m·s−1, d = 1.75), whereas the 3200-m time trial (4.47 ± 0.23 m·s−1) underestimated (0.17 m·s−1, d = 0.83) the laboratory vVO2max (4.64 ± 0.18 m·s−1). Despite these differences, both 1500-m and 3200-m time-trial performances correlated with the laboratory measure (r = -0.791; r = -0.793 respectively). Both subsequent linear regressions were of good ft and predicted the laboratory measure within ± 0.12 m·s−1. Conclusion: Estimates of vVO2max should not be used interchangeably, nor should they replace the laboratory measure. When laboratory testing is not accessible for team sports players, prescription of training intensity may be more accurately estimated from linear regression based on either 1500-m or 3200-m time-trial performance than from the corresponding average velocity.

Year2009
JournalInternational Journal of Sports Physiology and Performance
Journal citation4 (3), pp. 408 - 411
PublisherHuman Kinetics Publishers Inc.
ISSN1555-0265
Digital Object Identifier (DOI)https://doi.org/10.1123/ijspp.4.3.408
Page range408 - 411
Research GroupSports Performance, Recovery, Injury and New Technologies (SPRINT) Research Centre
Place of publicationChampaign, Illinois, United States of America
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Ho, Kuok Wai, Williams, Morgan D., Wilson, Cameron J., Lorenzen, Hans Christian, Meehan, Daniel L. and Joseph, Corey W.. (2010). Acute effects of strength training on running economy. 28th Conference of the International Society of Biomechanics in Sports. USA: International Society of Biomechanics. pp. 551 - 554
Breaking the vicious cycle of activity avoidance in an adolescent boy diagnosed with DCD and mild Asperberger's disorder
Aumand, Elizabeth, Williams, Morgan, Wilson, Cameron and Saunders, John. (2010). Breaking the vicious cycle of activity avoidance in an adolescent boy diagnosed with DCD and mild Asperberger's disorder. 4th Exercise and Sports Science Australia Conference 2010 : Research to practice : Science and nutrition in exercise and sport. Gold Coast, Queensland, Australia 09 - 11 Apr 2010 Red Hill, Queensland: Exercise and Sports Science Australia. pp. 64-64
Analysis of player workloads for defensive outlets at the Champion's Trophy International Field Hockey
Morgan, Stuart and Williams, Morgan. (2010). Analysis of player workloads for defensive outlets at the Champion's Trophy International Field Hockey. 15th Annual Congress of the ECSS (European College of Sports Science). Antalya, Turkey 23 - 26 Jun 2010
Stabilising the hip and pelvis during running: Is there an explosive solution for uninjured athletes?
Meehan, Daniel Lawrence, Williams, Morgan David, Wilson, Cameron John and Bradshaw, Elizabeth Jane. (2009). Stabilising the hip and pelvis during running: Is there an explosive solution for uninjured athletes? 27th International Conference on Biomechanics; in Sports. Castleroy, Limerick, Ireland: University of Limerick. pp. 390 - 393
Reliability of the Ekblom Soccer-Specific Endurance Test
Williams, Morgan D., Wiltshire, Huw D., Lorenzen, Christian Hans, Wilson, Cameron J., Meehan, Daniel Lawrence and Cicioni-Kolsky, Daniel James. (2009). Reliability of the Ekblom Soccer-Specific Endurance Test. Journal of Strength and Conditioning Research. 23(5), pp. 1378 - 1382. https://doi.org/10.1519/JSC.0b013e31819f1e6c
Horizontal positioning error derived from stationary GPS units: A function of time and proximity to building infrastructure
Williams, Morgan and Morgan, Stuart. (2009). Horizontal positioning error derived from stationary GPS units: A function of time and proximity to building infrastructure. International Journal of Performance Analysis in Sport. 9(2), pp. 275 - 280.
Exploration of differences in vertical jump performance between typically developing children and those identified with DCD: A kinematic and kinetic analysis
Williams, Morgan. (2008). Exploration of differences in vertical jump performance between typically developing children and those identified with DCD: A kinematic and kinetic analysis [Thesis]. https://doi.org/10.4226/66/5a95e2f4c67fa
Laterality and its effect on lower extremity musculoskeletal stiffness in male soccer players and track runners
Williams, Morgan David, Bradshaw, Elizabeth Jane and Joseph, Corey W.. (2007). Laterality and its effect on lower extremity musculoskeletal stiffness in male soccer players and track runners. In Hans-Joachim Menzel and Mauro Heleno Chagas (Ed.). XXV International Symposium on Biomechanics; in Sports. Segrac,Brazil: Department of Sports, Federal University of Minas Gerais. pp. 613 - 617
Measurement agreement (repeatability) for a countermovement jump protocol using a portable forceplate
Williams, Morgan, Bradshaw, Elizabeth and Maschette, Wayne. (2007). Measurement agreement (repeatability) for a countermovement jump protocol using a portable forceplate. International Journal of Sports Physiology and Performance. 2(4), pp. 445 - 448. https://doi.org/10.1123/ijspp.2.4.445
Differences in vertical jump performance for typically developing compared to those identified with DC
Maschette, Wayne and Williams, Morgan David. (2007). Differences in vertical jump performance for typically developing compared to those identified with DC. 2nd Australian Association for Exercise and Sports Science Conference.
Evaluating strength qualities of athletes using relationships between jump protocols
Williams, Morgan David, Joseph, Corey W. and Bradshaw, Elizabeth Jane. (2007). Evaluating strength qualities of athletes using relationships between jump protocols. In Hans-Joachim Menzel and Mauro Heleno Chagas (Ed.). Federal University of the State of Minas Gerais in Belo Horizonte, Ouro Preto, Brazil. Segrac,Brazil: Department of Sports, Federal University of Minas Gerais. pp. 474 - 477
Novel insights on lower limb musculoskeletal health and performance in pre-adolescent and adolescent gymnasts
Bradshaw, Elizabeth Jane, Lorenzen, Hans Christian, Williams, Morgan David and Le Rossignol, Peter Freeman. (2006). Novel insights on lower limb musculoskeletal health and performance in pre-adolescent and adolescent gymnasts. In M Schwaneder, G Strutzenberger and Sastenbauer et al (Ed.). XXI International Conference on Biomechanics; in Sport. Salzburg, Austria: University of Salzburg. pp. 413 - 417
Timing error by children identified with DCD leads to inefficient jump performance
Williams, Morgan David, Lythgo, Noel Desmond and Maschette, Wayne Edward. (2006). Timing error by children identified with DCD leads to inefficient jump performance. In M Schwaneder, G Strutzenberger and Sastenbauer et al (Ed.). XXIV International Symposium on Biomechanics; in Sports. Salzburg, Austria: University of Salzburg. pp. 54 - 57