Maximum rigor tension developed in a single rabbit glycerinated skeletal muscle fiber

Rigor tension was found to vary significantly with the replacement rate of the relaxing with the rigor solutions. The maximum value of rigor tension (Prig = 130 kN/m2) was obtained under slow (5 microL/sec) replacement of the solutions. The difference in the tensions may reflect variations in the amount of "compliance" taken out from the fibre.