Table 11: Cardiovascular variables and perceived exertion/dyspnea measurements of EK after DATP.

DA_SUP WA_FI WA_RP DYA_US
BFA AFA DF (%) BFA AFA DF (%) BFA AFA DF (%) BFA AFA DF (%)
SBP (mmHg) 110 90 18.2 110 115 4.5 115 105 -8.7 105 115 9.5
DBP (mmHg) 70 60 -14.3 80 75 -6.3 70 70 0 80 80 0
HR (bits•min-1) 59 60 1.7 65 64 -1.5 67 58 -13.4 59 61 3.4
SaO2 92 92 0 95 98 3.2 97 98 0 98 97 -1
RPD (0-10) 0 0 0 0
RPE (6-20) 13 13 15 13

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