Effects of intensified training with insufficient recovery on joint level and single muscle fibre mechanical function: The role of myofibrillar Ca2+ sensitivity
O. Roussel, C. Pignanelli, E. Hubbard, A. Coates, A. Cheng, J. Burr, G. A. Power
This study shows that intensified training with insufficient recovery reduces myofibrillar Ca2+ sensitivity in single muscle fibers, contributing to impaired neuromuscular function at lower activation frequencies.
bioRxiv · Oct 13, 2023Physiology