Table 2_Physiologic response to distance diving in healthy children and young adults.docx

IntroductionDiving and fin swimming are well established sports, including competitive sports, but little is known about the short-term adaptation of physiological parameters in Children and Adults during submersed dynamic apnea near the individual maximum. The current study provides data on the physiological adaptation of Children and young Adults to dynamic apnea diving in real—life conditions.
MethodsThis study provides data from 11 healthy elite fin swimmers (<30 years), including transcutaneous oxygen saturation and heart rate performing various diving protocols.
ConclusionThe results suggest that apnea duration primarily affects oxygen saturation, while dive speed influences cardiovascular workload. Oxygen levels often decline post-dive, indicating a delayed oxygen debt requiring recovery. Future research should explore broader demographics, including recreational divers and medically restricted populations.

引言：潜水与鳍泳运动是成熟的体育项目，涵盖竞技赛事范畴，但目前学界对儿童与成人在接近个人极限的水下动态屏息（dynamic apnea）过程中生理参数的短期适应性变化仍缺乏充分了解。本研究提供了儿童与年轻成人在真实场景下进行动态屏息潜水时的生理适应性相关数据。
研究方法：本研究的数据集来自11名年龄小于30岁的健康精英鳍泳运动员，包含受试者在完成各类潜水方案时的经皮血氧饱和度（transcutaneous oxygen saturation）与心率数据。
结论：研究结果显示，屏息时长主要影响血氧饱和度，而潜水速度则会对心血管负荷产生作用。潜水后血氧水平通常会出现下降，表明存在延迟性氧债，需要后续恢复。未来的研究可探索更广泛的人群范畴，包括休闲潜水者以及存在医学限制的人群。