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Acute physiological comparison of sub-maximal exercise on a novel adapted rowing machine and arm crank ergometry in people with a spinal cord injury

STUDY DESIGN: Non-randomized crossover trial. OBJECTIVES: The objective of this study was to assess the oxygen uptake during exercise using the Adapted ROWing machine (AROW) compared to the more commonly used Arm Crank Ergometry (ACE) for people with spinal cord injury/disease (SCI/D) with or withou...

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Autores principales: Sawatzky, Bonita, Herrington, Brandon, Choi, Kevin, Ben Mortenson, W., Borisoff, Jaimie, Sparrey, Carolyn, Laskin, James J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8810340/
https://www.ncbi.nlm.nih.gov/pubmed/35110695
http://dx.doi.org/10.1038/s41393-022-00757-2
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author Sawatzky, Bonita
Herrington, Brandon
Choi, Kevin
Ben Mortenson, W.
Borisoff, Jaimie
Sparrey, Carolyn
Laskin, James J.
author_facet Sawatzky, Bonita
Herrington, Brandon
Choi, Kevin
Ben Mortenson, W.
Borisoff, Jaimie
Sparrey, Carolyn
Laskin, James J.
author_sort Sawatzky, Bonita
collection PubMed
description STUDY DESIGN: Non-randomized crossover trial. OBJECTIVES: The objective of this study was to assess the oxygen uptake during exercise using the Adapted ROWing machine (AROW) compared to the more commonly used Arm Crank Ergometry (ACE) for people with spinal cord injury/disease (SCI/D) with or without trunk stability. SETTING: Canada, Vancouver. METHODS: Participants were from a convenience sample of 14 adults with SCI/D (age 21–63 y) which include those with lumbar to low cervical impairments currently exercising at least once per week using cardiovascular exercise equipment at our Physical Activity Research Centre. The interventions were non-randomized steady-state exercise bouts at self-selected low and moderate workloads on the AROW and ACE for 5 min each. Our primary outcomes were the rate of oxygen consumption (mL/kg/min) and the Borg 0–10 Rating Scale of Perceived Exertion (RPE). RESULTS: A repeated measures two-way ANOVA (p < 0.05) indicated that exercising on the AROW resulted significantly greater oxygen consumption and perceived exertion than ACE at similar sub-maximal workloads which may be explained by the differences in efficiency between the devices (Partial eta squared = 0.84, F stat = 48.25; Partial eta squared = 0.86, F stat = 53.54). CONCLUSIONS: We have demonstrated that this form of upper extremity exercise had a greater RPE and VO(2) on the ACE at a given workload. Thus, the AROW could provide a functional upper extremity workout that can be used for daily exercise for those with varying levels of SCI.
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spelling pubmed-88103402022-02-03 Acute physiological comparison of sub-maximal exercise on a novel adapted rowing machine and arm crank ergometry in people with a spinal cord injury Sawatzky, Bonita Herrington, Brandon Choi, Kevin Ben Mortenson, W. Borisoff, Jaimie Sparrey, Carolyn Laskin, James J. Spinal Cord Article STUDY DESIGN: Non-randomized crossover trial. OBJECTIVES: The objective of this study was to assess the oxygen uptake during exercise using the Adapted ROWing machine (AROW) compared to the more commonly used Arm Crank Ergometry (ACE) for people with spinal cord injury/disease (SCI/D) with or without trunk stability. SETTING: Canada, Vancouver. METHODS: Participants were from a convenience sample of 14 adults with SCI/D (age 21–63 y) which include those with lumbar to low cervical impairments currently exercising at least once per week using cardiovascular exercise equipment at our Physical Activity Research Centre. The interventions were non-randomized steady-state exercise bouts at self-selected low and moderate workloads on the AROW and ACE for 5 min each. Our primary outcomes were the rate of oxygen consumption (mL/kg/min) and the Borg 0–10 Rating Scale of Perceived Exertion (RPE). RESULTS: A repeated measures two-way ANOVA (p < 0.05) indicated that exercising on the AROW resulted significantly greater oxygen consumption and perceived exertion than ACE at similar sub-maximal workloads which may be explained by the differences in efficiency between the devices (Partial eta squared = 0.84, F stat = 48.25; Partial eta squared = 0.86, F stat = 53.54). CONCLUSIONS: We have demonstrated that this form of upper extremity exercise had a greater RPE and VO(2) on the ACE at a given workload. Thus, the AROW could provide a functional upper extremity workout that can be used for daily exercise for those with varying levels of SCI. Nature Publishing Group UK 2022-02-03 2022 /pmc/articles/PMC8810340/ /pubmed/35110695 http://dx.doi.org/10.1038/s41393-022-00757-2 Text en © The Author(s), under exclusive licence to International Spinal Cord Society 2022 This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.
spellingShingle Article
Sawatzky, Bonita
Herrington, Brandon
Choi, Kevin
Ben Mortenson, W.
Borisoff, Jaimie
Sparrey, Carolyn
Laskin, James J.
Acute physiological comparison of sub-maximal exercise on a novel adapted rowing machine and arm crank ergometry in people with a spinal cord injury
title Acute physiological comparison of sub-maximal exercise on a novel adapted rowing machine and arm crank ergometry in people with a spinal cord injury
title_full Acute physiological comparison of sub-maximal exercise on a novel adapted rowing machine and arm crank ergometry in people with a spinal cord injury
title_fullStr Acute physiological comparison of sub-maximal exercise on a novel adapted rowing machine and arm crank ergometry in people with a spinal cord injury
title_full_unstemmed Acute physiological comparison of sub-maximal exercise on a novel adapted rowing machine and arm crank ergometry in people with a spinal cord injury
title_short Acute physiological comparison of sub-maximal exercise on a novel adapted rowing machine and arm crank ergometry in people with a spinal cord injury
title_sort acute physiological comparison of sub-maximal exercise on a novel adapted rowing machine and arm crank ergometry in people with a spinal cord injury
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8810340/
https://www.ncbi.nlm.nih.gov/pubmed/35110695
http://dx.doi.org/10.1038/s41393-022-00757-2
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