Figure 2
From: Alterations in the innate immune system due to exhausting exercise in intensively trained rats

Effect of exercise training on maximum distance run by male and female rats at the final exhaustion test of first training programme (A). Effect of exercise training on maximum distance run by female rats throughout the exhaustion tests in the second training programme (B). Data are expressed as mean ± SEM (n = 6–23). ET = exhaustion test, M = Monday, F = Friday. Statistical difference: *p < 0.05 between marked groups (paired –Figure A– and unpaired –Figure B– Student’s t-test).