Examined the role of stress inoculation training (SIT) in increasing athletic pain tolerance on an isometric quadriceps task. The SIT paradigm consists of 3 phases: conceptualization, skills acquisition and rehearsal (SAR), and application and follow-through. 47 athletes from the sports of rowing, cycling, and triathlon completed the study, which consisted of performing a wall sit for as long as possible in a pretest–posttest control group design. Ss were assigned to 1 of 3 conditions: SIT, SAR only, or control. Results indicate that Ss receiving training in SIT significantly increased their tolerance time on the wall sit as compared with the control group. There was no difference between Ss who received training in SIT and those who received training in SAR only. (PsycINFO Database Record (c) 2012 APA, all rights reserved)