The Efficacy and Feasibility of a High Intensity Interval Training Program to Improve Cardiorespiratory Fitness in Truck Drivers: The Fit2Drive Cluster Controlled Pilot Study

Nicholas D. Gilson; Gregore I. Mielke; Jeff S. Coombes; Mitch J. Duncan; Wendy J. Brown

doi:10.1097/JOM.0000000000002914

The Efficacy and Feasibility of a High Intensity Interval Training Program to Improve Cardiorespiratory Fitness in Truck Drivers: The Fit2Drive Cluster Controlled Pilot Study

Nicholas D. Gilson^*, Gregore I. Mielke, Jeff S. Coombes, Mitch J. Duncan, Wendy J. Brown

^*Corresponding author for this work

Research output: Contribution to journal › Article › Research › peer-review

1 Citation (Scopus)

Abstract

Objective:

This cluster-controlled pilot study assessed the efficacy and feasibility of "Fit2Drive,"a depot-delivered, high-intensity interval training (HIIT) program to improve the cardiorespiratory fitness (CRF) of truck drivers.

Methods:

Companies of local delivery drivers (44 men; mean [SD] age = 50.5 [9.8] years; Brisbane, Australia) were assigned to "Fit2Drive"(4 clusters; 27 drivers; 1 × 4 minutes supervised to self-managed HIIT, 3 times a week, 12 weeks) or a control (5 clusters; 17 drivers). Analyses assessed between group changes in CRF (VO2peak), HIIT session attendance, and delivery costs.

Results:

Driver clusters allocated to "Fit2Drive"significantly improved CRF compared to a control (mean difference of 3.6 mL·kg-1·min-1; P < 0.019; 95% confidence interval = 0.7-6.5 mL·kg-1·min-1). Drivers who completed the program attended 70% of sessions (25/36) with delivery costs averaging $710 AUD per driver.

Conclusions:

The findings support the efficacy and feasibility of Fit2Drive but also highlight challenges for in-person delivery at scale.

Original language	English
Pages (from-to)	836-840
Number of pages	5
Journal	Journal of Occupational and Environmental Medicine
Volume	65
Issue number	10
DOIs	https://doi.org/10.1097/JOM.0000000000002914
Publication status	Published - 1 Oct 2023
Externally published	Yes

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10.1097/JOM.0000000000002914

Cite this

Gilson, N. D., Mielke, G. I., Coombes, J. S., Duncan, M. J., & Brown, W. J. (2023). The Efficacy and Feasibility of a High Intensity Interval Training Program to Improve Cardiorespiratory Fitness in Truck Drivers: The Fit2Drive Cluster Controlled Pilot Study. Journal of Occupational and Environmental Medicine, 65(10), 836-840. https://doi.org/10.1097/JOM.0000000000002914

@article{927df100e67e49a9a7f6c7bae19cbea1,

title = "The Efficacy and Feasibility of a High Intensity Interval Training Program to Improve Cardiorespiratory Fitness in Truck Drivers: The Fit2Drive Cluster Controlled Pilot Study",

abstract = "Objective:This cluster-controlled pilot study assessed the efficacy and feasibility of {"}Fit2Drive,{"}a depot-delivered, high-intensity interval training (HIIT) program to improve the cardiorespiratory fitness (CRF) of truck drivers. Methods:Companies of local delivery drivers (44 men; mean [SD] age = 50.5 [9.8] years; Brisbane, Australia) were assigned to {"}Fit2Drive{"}(4 clusters; 27 drivers; 1 × 4 minutes supervised to self-managed HIIT, 3 times a week, 12 weeks) or a control (5 clusters; 17 drivers). Analyses assessed between group changes in CRF (VO2peak), HIIT session attendance, and delivery costs. Results:Driver clusters allocated to {"}Fit2Drive{"}significantly improved CRF compared to a control (mean difference of 3.6 mL·kg-1·min-1; P < 0.019; 95% confidence interval = 0.7-6.5 mL·kg-1·min-1). Drivers who completed the program attended 70% of sessions (25/36) with delivery costs averaging $710 AUD per driver. Conclusions:The findings support the efficacy and feasibility of Fit2Drive but also highlight challenges for in-person delivery at scale.",

author = "Gilson, {Nicholas D.} and Mielke, {Gregore I.} and Coombes, {Jeff S.} and Duncan, {Mitch J.} and Brown, {Wendy J.}",

note = "Funding Information: Funding sources: This study was funded by The Australian Heart Foundation (Vanguard #102268) Professor Mitch Duncan: Career Development Fellowship (APP1141606) from the National Health and Medical Research Council. Publisher Copyright: {\textcopyright} 2023 American College of Occupational and Environmental Medicine.",

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doi = "10.1097/JOM.0000000000002914",

language = "English",

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Gilson, ND, Mielke, GI, Coombes, JS, Duncan, MJ & Brown, WJ 2023, 'The Efficacy and Feasibility of a High Intensity Interval Training Program to Improve Cardiorespiratory Fitness in Truck Drivers: The Fit2Drive Cluster Controlled Pilot Study', Journal of Occupational and Environmental Medicine, vol. 65, no. 10, pp. 836-840. https://doi.org/10.1097/JOM.0000000000002914

The Efficacy and Feasibility of a High Intensity Interval Training Program to Improve Cardiorespiratory Fitness in Truck Drivers: The Fit2Drive Cluster Controlled Pilot Study. / Gilson, Nicholas D.; Mielke, Gregore I.; Coombes, Jeff S. et al.
In: Journal of Occupational and Environmental Medicine, Vol. 65, No. 10, 01.10.2023, p. 836-840.

Research output: Contribution to journal › Article › Research › peer-review

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T1 - The Efficacy and Feasibility of a High Intensity Interval Training Program to Improve Cardiorespiratory Fitness in Truck Drivers: The Fit2Drive Cluster Controlled Pilot Study

AU - Gilson, Nicholas D.

AU - Mielke, Gregore I.

AU - Coombes, Jeff S.

AU - Duncan, Mitch J.

AU - Brown, Wendy J.

N1 - Funding Information: Funding sources: This study was funded by The Australian Heart Foundation (Vanguard #102268) Professor Mitch Duncan: Career Development Fellowship (APP1141606) from the National Health and Medical Research Council. Publisher Copyright: © 2023 American College of Occupational and Environmental Medicine.

PY - 2023/10/1

Y1 - 2023/10/1

N2 - Objective:This cluster-controlled pilot study assessed the efficacy and feasibility of "Fit2Drive,"a depot-delivered, high-intensity interval training (HIIT) program to improve the cardiorespiratory fitness (CRF) of truck drivers. Methods:Companies of local delivery drivers (44 men; mean [SD] age = 50.5 [9.8] years; Brisbane, Australia) were assigned to "Fit2Drive"(4 clusters; 27 drivers; 1 × 4 minutes supervised to self-managed HIIT, 3 times a week, 12 weeks) or a control (5 clusters; 17 drivers). Analyses assessed between group changes in CRF (VO2peak), HIIT session attendance, and delivery costs. Results:Driver clusters allocated to "Fit2Drive"significantly improved CRF compared to a control (mean difference of 3.6 mL·kg-1·min-1; P < 0.019; 95% confidence interval = 0.7-6.5 mL·kg-1·min-1). Drivers who completed the program attended 70% of sessions (25/36) with delivery costs averaging $710 AUD per driver. Conclusions:The findings support the efficacy and feasibility of Fit2Drive but also highlight challenges for in-person delivery at scale.

AB - Objective:This cluster-controlled pilot study assessed the efficacy and feasibility of "Fit2Drive,"a depot-delivered, high-intensity interval training (HIIT) program to improve the cardiorespiratory fitness (CRF) of truck drivers. Methods:Companies of local delivery drivers (44 men; mean [SD] age = 50.5 [9.8] years; Brisbane, Australia) were assigned to "Fit2Drive"(4 clusters; 27 drivers; 1 × 4 minutes supervised to self-managed HIIT, 3 times a week, 12 weeks) or a control (5 clusters; 17 drivers). Analyses assessed between group changes in CRF (VO2peak), HIIT session attendance, and delivery costs. Results:Driver clusters allocated to "Fit2Drive"significantly improved CRF compared to a control (mean difference of 3.6 mL·kg-1·min-1; P < 0.019; 95% confidence interval = 0.7-6.5 mL·kg-1·min-1). Drivers who completed the program attended 70% of sessions (25/36) with delivery costs averaging $710 AUD per driver. Conclusions:The findings support the efficacy and feasibility of Fit2Drive but also highlight challenges for in-person delivery at scale.

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DO - 10.1097/JOM.0000000000002914

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JO - Journal of Occupational and Environmental Medicine

JF - Journal of Occupational and Environmental Medicine

IS - 10

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The Efficacy and Feasibility of a High Intensity Interval Training Program to Improve Cardiorespiratory Fitness in Truck Drivers: The Fit2Drive Cluster Controlled Pilot Study

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