Is it safe for swimmers to participate in breath-holding contests?

Participating in breath-holding contests is not safe for swimmers due to the significant risks associated with hyperventilation and shallow water blackout. When individuals engage in breath-holding activities, particularly without proper training or supervision, they can inadvertently lead themselves to a state of hypoxia (a deficiency in the amount of oxygen reaching tissues) which can result in loss of consciousness or drowning.

Additionally, the practice can create a false sense of safety, especially when swimmers push their limits. This can result in dangerous situations where a person may lose consciousness while underwater, leaving them vulnerable and without the ability to call for help.

Lifeguard protocols emphasize the importance of safety and caution regarding activities that could endanger swimmers, which is why participation in breath-holding contests is deemed unsafe and discouraged. Encouraging safety means establishing practices that protect swimmers from the inherent dangers of such contests.