How can divers prevent overexertion underwater?

Maintaining a steady, relaxed breathing pattern and pacing movements is crucial for preventing overexertion underwater. When divers remain calm and regulate their breathing, they not only conserve air but also help to maintain a lower heart rate, which reduces physical stress. This controlled approach allows divers to move efficiently and comfortably, making it easier to navigate and enjoy the dive without exhausting themselves.

A rapid descent can lead to various challenges, including increased physical stress and potential for barotrauma. Swimming against a current adds additional strain and energy expenditure, which can quickly lead to fatigue. Regularly attempting deep dives without proper acclimatization and training can also lead to overexertion and increase the risk of potential incidents, as deeper waters typically demand more physical effort and higher levels of dive planning and awareness.

Overall, the best practice for divers is to remain relaxed and pace their movements, ensuring they stay within their physical limits while also being responsive to the conditions they encounter underwater.