Relationship between echocardiogram and physical parameters in experienced resistance trainers : A pilot study

Journal article


Hackett, Daniel, Mitchell, Lachlan, Clark, Jillian, Hagstrom, Amanda, Keogh, Justin and McLellan, Chris. (2021). Relationship between echocardiogram and physical parameters in experienced resistance trainers : A pilot study. The Journal of Sports Medicine and Physical Fitness. 61(9), pp. 1290-1300. https://doi.org/10.23736/S0022-4707.20.11615-3
AuthorsHackett, Daniel, Mitchell, Lachlan, Clark, Jillian, Hagstrom, Amanda, Keogh, Justin and McLellan, Chris
Abstract

BACKGROUND: A paucity of research exists concerning physiological factors influencing heart structure and function in strength athletes. This pilot study investigated whether body composition and muscle performance are associated with indices of cardiac structure and function in experienced resistance trainers.
METHODS: A cross-sectional study designed was employed to address the study aim. Seventeen males (median age 33.0 years) and eight females (median age 32.5 years) with backgrounds in bodybuilding and powerlifting participated in this study. Muscle performance, body composition and echocardiographic measures were performed. Mann-Whitney U-tests were used to examine differences between males and females. Spearman’s Rho partial correlation analyses (adjusting for sex) were conducted to examine relationships between physical and echocardiogram parameters.
RESULTS: Moderate to strong positive correlations were found between fat-free mass and aortic root, right ventricular internal dimension, interventricular septum thickness, left ventricular posterior wall thickness, left atrium area, left ventricular end-diastolic volume, and left ventricular end-systolic volume (r: 0.43-0.76, P≤0.03). Moderate to strong positive correlations were found between leg press 1RM and aortic root, left ventricular internal dimension diastole, left atrium area, left ventricular end-diastolic volume, and left ventricular end-systolic volume (r: 0.49-0.67, P≤0.02).
CONCLUSIONS: Resistance trainers with greater fat-free mass and lower body strength appear to have larger cardiac structures. Changes in heart size and function are likely to result from long-term strenuous resistance training. Due to the suspected prevalence of performance enhancing drug use among powerlifters and bodybuilders, care is required to rule out pathological conditions.

Keywordsathletes; exercise-induced cardiomegaly; weight lifting; heart function tests; physiological adaptation
Year2021
JournalThe Journal of Sports Medicine and Physical Fitness
Journal citation61 (9), pp. 1290-1300
PublisherEdizioni Minerva Medica
ISSN0022-4707
Digital Object Identifier (DOI)https://doi.org/10.23736/S0022-4707.20.11615-3
Scopus EID2-s2.0-85117922071
Open accessPublished as green open access
Page range1290-1300
FunderCollaborative Research Network for Advancing Exercise and Sports Science (CRN-AESS)
Author's accepted manuscript
License
All rights reserved
File Access Level
Open
Publisher's version
License
All rights reserved
File Access Level
Controlled
Output statusPublished
Publication dates
Online03 Dec 2020
Publication process dates
Accepted30 Nov 2020
Deposited30 Nov 2022
Permalink -

https://acuresearchbank.acu.edu.au/item/8y7xz/relationship-between-echocardiogram-and-physical-parameters-in-experienced-resistance-trainers-a-pilot-study

Download files


Author's accepted manuscript

Restricted files

Publisher's version

  • 66
    total views
  • 56
    total downloads
  • 0
    views this month
  • 0
    downloads this month
These values are for the period from 19th October 2020, when this repository was created.

Export as

Related outputs

Strength and power athletes
Slater, Gary and Mitchell, Lachlan. (2024). Strength and power athletes. In In Forsyth, Adrienne, Mantzioris, Evangeline and Belski, Regina (Ed.). Nutrition for Sport, Exercise, and Performance: Science and Application Second Edition pp. 227 Taylor & Francis Australasia. https://doi.org/10.4324/9781003321286-21
Shorter constant work rate cycling tests as proxies for longer tests in highly trained cyclists
du Plessis, Chantelle, Andrews, Mark, Mitchell, Lachlan J. G., Cochrane Wilkie, Jodie, King, Trish and Blazevich, Anthony J.. (2022). Shorter constant work rate cycling tests as proxies for longer tests in highly trained cyclists. PLoS ONE. 17, p. Article e0259034. https://doi.org/10.1371/journal.pone.0259034
Effectiveness of nutrition interventions on improving diet quality and nutrition knowledge in military populations : A systematic review
Kullen, Charina, Mitchell, Lachlan, O'Connor, Helen T., Gifford, Janelle A. and Beck, Kathryn L.. (2022). Effectiveness of nutrition interventions on improving diet quality and nutrition knowledge in military populations : A systematic review. Nutrition Reviews. 80(6), pp. 1664-1693. https://doi.org/10.1093/nutrit/nuab087
Intersection of diet and exercise with the gut microbiome and circulating metabolites in male bodybuilders : A pilot study
Luk, Alison W. S., Mitchell, Lachlan, Koay, Yen Chin, O’Sullivan, John F., O’Connor, Helen, Hackett, Daniel A. and Holmes, Andrew. (2022). Intersection of diet and exercise with the gut microbiome and circulating metabolites in male bodybuilders : A pilot study. Metabolites. 12(10), p. Article 911. https://doi.org/10.3390/metabo12100911
Effect of Set-Structure on Upper-Body Muscular Hypertrophy and Performance in Recreationally-Trained Male and Female
Davies, Timothy, Halaki, Mark, Orr, Rhonda, Mitchell, Lachlan, Helms, Eric R., Clark, Jillian and Hackett, Daniel. (2022). Effect of Set-Structure on Upper-Body Muscular Hypertrophy and Performance in Recreationally-Trained Male and Female. Journal of Strength and Conditioning Research. 36(8), pp. 2176-2185. https://doi.org/10.1519/JSC.0000000000003971
Nutrition knowledge of elite and non-elite Gaelic footballers
Mitchell, Lachlan, Lehane, Paul, McCarthy, Mark, O’Shea, Kris, Tracey, Mark, Whyte, Taylor and Neville, Ross. (2022). Nutrition knowledge of elite and non-elite Gaelic footballers. Science and Medicine in Football. 6(2), pp. 159-163. https://doi.org/10.1080/24733938.2021.1906440
Mobilizing governments and society to combat obesity : Reflections on how data from the WHO European Childhood Obesity Surveillance Initiative are helping to drive policy progress
Breda, João, Farrugia Sant'Angelo, Victoria, Duleva, Vesselka, Galeone, Daniela, Heinen, Mirjam M., Kelleher, Cecily C., Menzano, Maria Teresa, Musić Milanović, Sanja, Mitchell, Lachlan, Pudule, Iveta, Rito, Ana Isabel, Shengelia, Lela, Spinelli, Angela, Spiroski, Igor, Yardim, Nazan, Buoncristiano, Marta, Williams, Julianne, Rakovac, Ivo and McColl, Karen. (2021). Mobilizing governments and society to combat obesity : Reflections on how data from the WHO European Childhood Obesity Surveillance Initiative are helping to drive policy progress. Obesity Reviews. 22(6), pp. 1-11. https://doi.org/10.1111/obr.13217
Client experiences and confidence in nutrition advice delivered by registered exercise professionals
Mitchell, Lachlan, McKean, Mark, O'Connor, Helen, Prvan, Tania and Slater, Gary. (2021). Client experiences and confidence in nutrition advice delivered by registered exercise professionals. Journal of Science and Medicine in Sport. 24(5), pp. 488-493. https://doi.org/10.1016/j.jsams.2020.09.018
A rapid systematic review of measures to protect older people in long-term care facilities from COVID-19
Frazer, Kate, Mitchell, Lachlan, Stokes, Diarmuid, Lacey, Ella, Crowley, Eibhlin and Kelleher, Cecily C.. (2021). A rapid systematic review of measures to protect older people in long-term care facilities from COVID-19. BMJ Open. 11(10), p. Article e047012. https://doi.org/10.1136/bmjopen-2020-047012
The effectiveness of nutrition education programmes on improving dietary intake in athletes : A systematic review
Boidin, Aimee, Tam, Ryan, Mitchell, Lachlan, Cox, Gregory R. and O'Connor, Helen. (2021). The effectiveness of nutrition education programmes on improving dietary intake in athletes : A systematic review. British Journal of Nutrition. 125(12), pp. 1359-1373. https://doi.org/10.1017/S0007114520003694
Waist circumference-to-height ratio and body mass index for obesity classification in Irish children
Mitchell, Lachlan, Bel-Serrat, Silvia, Heinen, Mirjam, Mehegan, John, Murrin, Celine, O’Brien, Sarah, Stanley, Isobel and Kelleher, Cecily. (2021). Waist circumference-to-height ratio and body mass index for obesity classification in Irish children. Acta Paediatrica. 110(5), pp. 1541-1547. https://doi.org/10.1111/apa.15724
A case study of an 87-year-old male bodybuilder with complex health conditions
Hackett, Daniel A., Mitchell, Lachlan, Wilson, Guy C., Valenzuela, Trinidad, Hollings, Matthew and Fiatarone Singh, Maria. (2021). A case study of an 87-year-old male bodybuilder with complex health conditions. Medicina. 57(7), p. Article 664. https://doi.org/10.3390/medicina57070664
Effect of training phase on physical and physiological parameters of male powerlifters
Hackett, Daniel A., Wilson, Guy C., Mitchell, Lachlan, Haghighi, Marjan Mosalman, Clark, Jillian L., Mavros, Yorgi, O’Connor, Helen, Hagstrom, Amanda D., Slater, Gary J., Keogh, Justin and McLellan, Chris. (2020). Effect of training phase on physical and physiological parameters of male powerlifters. Sports. 8(8), p. Article 106. https://doi.org/10.3390/sports8080106
Disordered eating behaviours in female physique athletes
Whitehead, Jacqui, Slater, Gary, Wright, Hattie, Martin, Lisa, O’Connor, Helen and Mitchell, Lachlan. (2020). Disordered eating behaviours in female physique athletes. European Journal of Sport Science. 20(9), pp. 1206-1214. https://doi.org/10.1080/17461391.2019.1698659
Are exercise professionals fit to provide nutrition advice? An evaluation of general nutrition knowledge
McKean, Mark, Mitchell, Lachlan, O'Connor, Helen, Prvan, Tania and Slater, Gary. (2019). Are exercise professionals fit to provide nutrition advice? An evaluation of general nutrition knowledge. Journal of Science and Medicine in Sport. 22(3), pp. 264-268. https://doi.org/10.1016/j.jsams.2018.08.018
Effects of a 12-week modified German volume training program on muscle strength and hypertrophy - A pilot study
Hackett, Daniel A., Amirthalingam, Theban, Mitchell, Lachlan, Mavros, Yorgi, Wilson, Guy C. and Halaki, Mark. (2018). Effects of a 12-week modified German volume training program on muscle strength and hypertrophy - A pilot study. Sports. 6(1), p. Article 7. https://doi.org/10.3390/sports6010007
Physiological implications of preparing for a natural male bodybuilding competition
Mitchell, Lachlan, Slater, Gary, Hackett, Daniel, Johnson, Nathan and O’Connor, Helen. (2018). Physiological implications of preparing for a natural male bodybuilding competition. European Journal of Sport Science. 18(5), pp. 619-629. https://doi.org/10.1080/17461391.2018.1444095
Effects of a modified German volume training program on muscular hypertrophy and strength
Amirthalingam, Theban, Mavros, Yorgi, Wilson, Guy C., Clark, Jillian L., Mitchell, Lachlan and Hackett, Daniel A.. (2017). Effects of a modified German volume training program on muscular hypertrophy and strength. Journal of Strength and Conditioning Research. 31(11), pp. 3109-3119. https://doi.org/10.1519/JSC.0000000000001747
Do bodybuilders use evidence-based nutrition strategies to manipulate physique?
Mitchell, Lachlan, Hackett, Daniel, Gifford, Janelle, Estermann, Frederico and O’Connor, Helen. (2017). Do bodybuilders use evidence-based nutrition strategies to manipulate physique? Sports. 5(4), p. Article 76. https://doi.org/10.3390/sports5040076
Muscle dysmorphia symptomatology and associated psychological features in bodybuilders and non-bodybuilder resistance trainers : A systematic review and meta-analysis
Mitchell, Lachlan, Murray, Stuart B., Cobley, Stephen, Hackett, Daniel, Gifford, Janelle, Capling, Louise and O'Connor, Helen. (2017). Muscle dysmorphia symptomatology and associated psychological features in bodybuilders and non-bodybuilder resistance trainers : A systematic review and meta-analysis. Sports Medicine. 47(2), pp. 233-259. https://doi.org/10.1007/s40279-016-0564-3
Dietary Intake of Competitive Bodybuilders
Spendlove, Jessica, Mitchell, Lachlan, Gifford, Janelle, Hackett, Daniel, Slater, Gary, Cobley, Stephen and O'Connor, Helen. (2015). Dietary Intake of Competitive Bodybuilders. Sports Medicine. 45(7), pp. 1041-1063. https://doi.org/10.1007/s40279-015-0329-4