Author

Jem I Arnold

The University of British Columbia;

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Physiology· 1

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Approach:experimental assay· 1 Organism:human· 1 Assay:imaging· 1

Frequent Co-Authors

Aidan Comeau· 1 shared Cameron J MitchelliD· 1 shared Gabby Yarema· 1 shared Jamie Burr· 1 shared Kyla Coates· 1 shared Lucas Wiens· 1 shared Martin MacInnisiD· 1 shared Matthew D Fliss· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperPhysiology

Aidan Comeau

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1 paper

Recent·Most cited

Leg blood flow and muscle oxygenation are reduced when exercising with loads >=40% 1RM compared to loads <=30% 1RM due to increases in contraction induced intramuscular pressure

Matthew D Fliss, Kyla Coates, Sam J Hillen, Gabby Yarema, Lucas Wiens, Jem I Arnold, Aidan Comeau, Viviana Shiffman, Jamie Burr, Martin MacInnis, Robert Boushel, Michael Koehle, Cameron J Mitchell

This study shows that leg blood flow and muscle oxygenation decrease during resistance exercise at loads ≥40% 1RM compared to ≤30% 1RM due to increased intramuscular pressure.

bioRxiv · Nov 2, 2026 · PreprintPhysiology