Figure 2.
(A) Mean (SD) rectal temperature during the 90 min intermittent sprint exercise protocol in CONT, HOT and COLD conditions. (B) Mean (SD) skin temperature during the 90 min intermittent sprint exercise protocol in CONT, HOT, and COLD conditions. (C) Mean (SD) heart rate during the 90 min intermittent sprint exercise protocol in CONT, HOT, and COLD conditions. (D) Mean (SD) thermal sensation during the 90 min intermittent sprint exercise protocol in CONT, HOT, and COLD conditions. (E) Mean (SD) ratings of perceived exertion during the 90 min intermittent protocol in CONT, HOT, and COLD conditions.