What is the proper breathing technique recommended during a deep dive?

The recommended breathing technique during a deep dive is slow breathing from the abdomen. This method is important because it helps maintain a relaxed state, which is crucial for conserving air and reducing the risk of panic underwater. When divers breathe slowly and deeply, they can optimize their lung capacity, which allows for more efficient gas exchange and better oxygen utilization.

Additionally, abdominal breathing helps to keep heart rate and blood pressure lower, enhancing overall comfort while diving. This approach also reduces carbon dioxide buildup, which can lead to feelings of anxiety if not managed properly.

Using a controlled, slow, and deep breathing pattern not only aids in maintaining composure but also supports the physical demands of diving, allowing for a more enjoyable and safer underwater experience.