TY - RPRT TI - 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 AU - Fliss, M. D. AU - Coates, K. AU - Hillen, S. J. AU - Yarema, G. AU - Wiens, L. AU - Arnold, J. I. AU - Comeau, A. AU - Shiffman, V. AU - Burr, J. AU - MacInnis, M. AU - Boushel, R. AU - Koehle, M. AU - Mitchell, C. J. PY - 2026 DO - 10.64898/2026.10.24.761369 UR - https://www.biorxiv.org/content/10.64898/2026.10.24.761369v1 ID - 10.64898/2026.10.24.761369 ER -