自由潜水为什么不需要进行安全停留?
The core reason free divers skip safety stops is that their risk profile differs significantly. Most free divers are former scuba divers who have already mastered depth control and safety protocols. Their higher baseline of skill and safety consciousness reduces accident probability, unlike scuba where many incidents stem from beginner errors like failing to hold a 5-meter, 3-minute stop due to currents.