Table 3. Mean (± SD) heart rate (HR), thermal sensation (TS) and rating of perceived exertion (RPE) at the end of each quarter for the precooling (PC) and control (CONT) trials.
Quarter
1 2 3 4
HR PC 168 (15) 169 (16) 166 (18) 171 (17)
CONT 166 (20) 167 (16) 168 (14) 171 (12)
TS PC 5 (1) 6 (1) 6 (1) 6 (1)
CONT 6 (1) 6 (1) 6 (1) 6 (1)
RPE PC 15 (2) 16 (2) 16 (1) 17 (1)
CONT 15 (2) 16 (2) 16 (1) 17 (1)
No clear and/or substantial differences were observed.