Table 2: Cardiovascular variables and perceived exertion/dyspnea measurements of AP after DATP.

DA_SUP WA_FI DYA_US DYA_FS
BFA AFA DF (%) BFA AFA DF (%) BFA AFA DF (%) BFA AFA DF (%)
SBP (mmHg) 110 120 9 110 115 4.5 110 130 18 110 125 13.6
DBP (mmHg) 90 90 0 80 80 0 90 90 0 90 90 0
HR (bits•min-1) 88 80 -9 90 58 -36 97 59 -39 109 91 -16.5
RPD (0-10) 0 0 0 0
RPE (6-20) 18 17 17 17

AFA: After Apnea; BFA: Before Apnea; DF: Difference; DA_SUP: Dry Apnea in a Supine Position; WA_FI: Wet Apnea with Face Immersion; DYA_FS: Dynamic Apnea Freestyle Swimming on Water Surface; DYA_US: Dynamic Apnea Underwater Swimming; RPD: Rate of Perceived Dyspnea; RPE: Rate of Perceived Exertion.