Table 9: Apnea durations of EK before and after DATP performed with a 3-minute rest interval between each type of apnea. During static apneas (DA_SUP, WA_FI & WA_RP) a nose clip was used.
DA_SUP (sec) | WA_FI (sec) | WA_RP(sec) | DYA_US | ||
sec | Meters | ||||
Before DATP | 36 | 39 | 21 | 30 | 37.5 |
After DATP | 52 | 31 | 24 | 32 | 42 |
Difference | 16 (44%) | -8 (-21%) | 3 (14%) | 2 (7%) | 4.5 (12%) |
DA_SUP: Dry Apnea in Supine Position; WA_FI: Wet Apnea with Face Immersion; WA_RP: Wet Apnea in Reverse Body Position at the Pool Wall; DYA_US: Dynamic Apnea Underwater Swimming.