Publications
Refereed articles, works in progress, and conference presentations
Full list and metrics on ResearchGate and ORCID.
Refereed publications
[1]
Silveira AC, Comeau AK, Skirrow MG, Brindley J, Boulianne S, Hansen‐Barkun C, Arnold JI, Bertuzzi R, Koehle MS. The impact of breathing route on pulmonary and sensory responses to ozone exposure during exercise in adults. Physiological Reports 2026;14. https://doi.org/10.14814/phy2.71071.
[2]
Mitchell RA, Ferguson ON, Hind AS, Flynn M, Arnold JI, Schaeffer MR, Dhillon SS, Eves ND, Sheel AW, Guenette JA. Ventilatory stimulation with relative external dead space loading does not impact sex differences in exertional dyspnoea. The Journal of Physiology 2025;604:605–25. https://doi.org/10.1113/jp289764.
[3]
Schaeffer MR, Boyle KGPJM, Arnold JI, Langer D, Guenette JA. Effect of diaphragm fatigue on inspiratory capacity manoeuvres during high-intensity exercise in healthy young males. ERJ Open Research 2025;11:00454–2025. https://doi.org/10.1183/23120541.00454-2025.
[4]
Schaeffer MR, Vanden Bossche L, Beckers K, Verbeke K, Janssens W, Jensen D, Arnold JI, Leupoldt A von, Langer D. Inhaled menthol for dyspnea relief during cycle exercise in COPD. CHEST 2025;168:390–401. https://doi.org/10.1016/j.chest.2025.03.002.
[5]
Schaeffer MR, Bossche LV, Beckers K, Verbeke K, Janssens W, Jensen D, Arnold JI, Leupoldt A von, Langer D. Response. CHEST 2025;168:e47–9. https://doi.org/10.1016/j.chest.2025.04.028.
[6]
Ferguson ON, Flynn MR, Mitchell RA, Hind AS, Arnold JI, Dhillon SS, Dominelli PB, Molgat-Seon Y, Guenette JA. Sex differences in the physiological and perceptual responses to face masks during exercise. Journal of Applied Physiology 2025;138:926–38. https://doi.org/10.1152/japplphysiol.00679.2024.
[7]
Rosenblat MA, Watt JA, Arnold JI, Treff G, Sandbakk ØB, Esteve-Lanao J, Festa L, Filipas L, Galloway SD, Muñoz I, Ramos-Campo DJ, Schneeweiss P, Sellés-Pérez S, Stöggl T, Talsnes RK, Zinner C, Seiler S. Which training intensity distribution intervention will produce the greatest improvements in maximal oxygen uptake and time-trial performance in endurance athletes? A systematic review and network meta-analysis of individual participant data. Sports Medicine 2025;55:655–73. https://doi.org/10.1007/s40279-024-02149-3.
[8]
Mitchell RA, Hind AS, Ferguson ON, Flynn M, Arnold JI, Dhillon SS, Eves ND, Sheel AW, Guenette JA. Multidimensional assessment of exertional dyspnea in young healthy males and females who select unsatisfied inspiration at peak exercise. Journal of Applied Physiology 2025;138:73–88. https://doi.org/10.1152/japplphysiol.00420.2024.
[9]
Arnold JI, Mawji A, Stene K, Taylor DC, Koehle MS. Conservative management and postoperative return to sport in endurance athletes with flow limitations in the iliac arteries: A scoping review. Sports Medicine 2024;54:3111–26. https://doi.org/10.1007/s40279-024-02105-1.
[10]
Stothers BT, Hung A, Gonçalves PEO, Pei LX, Kerkhof T van de, Arnold JI, Harris OD, Borduas‐Dedekind N, Sheel AW, Koehle MS. Examining the effect of salbutamol use in ozone air pollution by people with exercise‐induced bronchoconstriction. Physiological Reports 2024;12. https://doi.org/10.14814/phy2.70117.
[11]
Yogev A, Arnold JI, Nelson H, Rosenblat MA, Clarke DC, Guenette JA, Sporer BC, Koehle MS. The effects of endurance training on muscle oxygen desaturation during incremental exercise tests: A systematic review and meta-analysis. Frontiers in Sports and Active Living 2024;6. https://doi.org/10.3389/fspor.2024.1406987.
[12]
Arnold JI, Yogev A, Nelson H, Hooff M van, Koehle MS. Muscle reoxygenation is slower after higher cycling intensity, and is faster and more reliable in locomotor than in accessory muscle sites. Frontiers in Physiology 2024;15. https://doi.org/10.3389/fphys.2024.1449384.
[13]
Rosenblat MA, Arnold J, Nelson H, Watt J, Seiler S. The additional effect of training above the maximal metabolic steady state on VO2peak, wpeak and time-trial performance in endurance-trained athletes: A systematic review, meta-analysis, and reality check. Sports Medicine 2023;54:429–46. https://doi.org/10.1007/s40279-023-01924-y.
[14]
Yogev A, Arnold J, Nelson H, Clarke DC, Guenette JA, Sporer BC, Koehle MS. Comparing the reliability of muscle oxygen saturation with common performance and physiological markers across cycling exercise intensity. Frontiers in Sports and Active Living 2023;5. https://doi.org/10.3389/fspor.2023.1143393.
[15]
Yogev A, Arnold J, Nelson H, Clarke DC, Guenette JA, Sporer BC, Koehle MS. The effect of severe intensity bouts on muscle oxygen saturation responses in trained cyclists. Frontiers in Sports and Active Living 2023;5. https://doi.org/10.3389/fspor.2023.1086227.
[16]
Hooff M van, Arnold J, Meijer E, Schreuder P, Regis M, Xu L, Scheltinga M, Savelberg H, Schep G. Diagnosing sport-related flow limitations in the iliac arteries using near-infrared spectroscopy. Journal of Clinical Medicine 2022;11:7462. https://doi.org/10.3390/jcm11247462.
[17]
Yogev A, Arnold J, Clarke D, Guenette JA, Sporer BC, Koehle MS. Comparing the respiratory compensation point with muscle oxygen saturation in locomotor and non-locomotor muscles using wearable NIRS spectroscopy during whole-body exercise. Frontiers in Physiology 2022;13. https://doi.org/10.3389/fphys.2022.818733.
[18]
Arnold J, Yogev A, Koehle MS. Evaluating arterial blood flow limitation using muscle oxygenation and cycling power. Clinical Journal of Sport Medicine 2021;32:e268–75. https://doi.org/10.1097/jsm.0000000000000942.
Works in progress
[1]
Arnold JI. Mnirs: An r package for reading, processing, and analysing muscle near-infrared spectroscopy data 2026.
[2]
Arnold JI, Fleming E, Bell J, Colgate N, Schimmelpenninck van der Oye SR, Koehle MS. Exploring how quadriceps muscle oxygenation and microvascular blood flow index are influenced by cycling racing position 2026.
[3]
Arnold JI, Pignanelli C, O’Croinin E, Koehle MS. Return to sport after two sequential iliac artery reconstructions in an elite cyclist: A case report 2026.
[4]
Fliss MD, Kelso A, Arnold JI, Hillen SJ, Mitchell CJ. The phase transition of the critical occluding tension does not relate to absolute loading in a dynamic knee-extension exercise model 2026.
[5]
Fliss MD, Arnold JI, Mitchell CJ. Power and muscle oxygenation differences between the paretic and non-paretic legs of an elite level para-cyclist 2026.
[6]
Shiffman VJ, Arnold JI, Mathews CA, Jackman RA, Taylor JL, Guenette JA, Romer LM, Sheel AW. Comparing ECG artifact removal methods for diaphragm EMG: Effects on signal quality and relationship between diaphragmatic work and activation in females and males 2026. https://doi.org/10.2139/ssrn.6791924.
Refereed presentations & conference papers
[1]
Arnold JI, Pignanelli C, Hodgins A, O’Croinin E, Koehle MS. Return to sport after two sequential iliac artery reconstructions in an elite cyclist: A case report. Canadian sport institute pacific sport science summit, University of British Columbia, Vancouver, BC, Canada: 2026.
[2]
Colgate N, Bell J, Arnold JI, Koehle MS. Validation of tymewear-reported minute ventilation and respiratory rate during laboratory-based cycling exercise. Pacific northwest exercise group (PNWEG) meeting, University of British Columbia, Vancouver, BC, Canada: 2026. https://doi.org/10.13140/RG.2.2.29027.72485.
[3]
Arnold JI. Mnirs: An r package for reading, processing, and analysing muscle near-infrared spectroscopy data. Pacific northwest exercise group (PNWEG) meeting, University of British Columbia, Vancouver, BC, Canada: 2025.
[4]
Fliss MD, Hillen SJ, Arnold JI, Mitchell CJ. Pilot study: Measurement of intramuscular pressure (IMP) during dynamic knee-extension exercise and cycling. Canadian society for exercise physiology annual conference, London, ON, Canada: 2025.
[5]
Shiffman VJ, Jackman R, Mathews CA, Arnold JI, Arn SR, Guenette JA, Romer LM, Sheel AW. Effect of inspiratory muscle training on respiratory muscle metaboreflex during resistive breathing: Influence of sex. American college of sports medicine annual meeting, 2025. https://doi.org/10.1249/01.mss.0001159684.52108.aa.
[6]
Schaeffer MR, Boyle K, Arnold JI, Langer D, Guenette JA. Does diaphragm fatigue affect inspiratory capacity during cardiopulmonary exercise testing? European respiratory society congress, 2025. https://doi.org/10.1183/13993003.congress-2025.OA5401.
[7]
Arnold JI, Yogev A, Nelson H, Koehle MS. Apparent sex differences between quadriceps muscle oxygen saturation and non-locomotor muscle sites during incremental cycling. Canadian society for exercise physiology (CSEP) conference, Université McGill, Montreal, QC, Canada: 2024. https://doi.org/10.13140/RG.2.2.35411.03360.
[8]
Arnold JI, Hooff M van, Yogev A, Koehle MS. Postexercise reoxygenation kinetics modelling: Comparison with two NIRS devices. Muscle oxygenation conference, University of Essex, Colchester, UK: 2024. https://doi.org/10.13140/RG.2.2.21989.26081.
[9]
Arnold JI. Monitoring training and detecting FLIA with muscle oxygenation and pedal force measurements. Leg pain in professional cyclists symposium, sportgeneeskunde nederland, Màxima Medical Center, Maastricht University, Maastricht, the Netherlands: 2023. https://doi.org/10.13140/RG.2.2.28758.61766.
[10]
Arnold JI. Evaluating arterial blood flow limitation using muscle oxygenation and cycling power. Moxy summit, 2021.
[11]
Sandford G, Arnold JI, Reid S, et al. Muscle oxygenation and performance profiles of two contrasting elite middle distance runners. Sport innovation (SPIN) summit, own the podium, canadian sport institute pacific, Victoria, BC, Canada: 2021.