4. Techniques for Deep Diving

Anyone hoping to make the 100-meter mark in freediving must first master the deep diving skills. These methods guarantee safety both during the descent and the ascent and improve performance. Knowing the several techniques used by skilled freedivers will help one to dive much better.
Deep freediving typically employs the “constant weight” discipline as one of its methods. In this discipline, divers descend and climb just with their fins and body—not with any other gear. This method reduces drag in the water by means of effective kicking and simplified body posture. Mastery of constant weight diving helps freedivers increase their efficiency and save energy during a dive.
The “freefall” approach is another crucial technique whereby the body lets itself drop under its own weight without active kicking. Deep dives benefit especially from this method since it lets divers save oxygen and energy. Diving quickly will cause a weightless sense if one adopts a streamlined posture and relaxes during freefall.
Deep diving methods also depend critically on breath control. Before and during the dive, divers have to gain good control of their breathing patterns. To maximise oxygen intake, one should inhale deeply many times before diving into the sea. Divers may also employ a technique known as “packing,” in which case they load their lungs beyond their capacity prior to the dive. This exercise helps the descent to have more oxygen available.
Deep dive discomfort can be avoided with equalising techniques by means of which Divers must balance the pressure in their sinuses and ears to prevent barotrauma as they descend. To balance the pressure and enable a pleasant descent, divers squeeze their nose and breath gently in the Valsalva manoeuvre.
Successful deep diving depends on a high feeling of body awareness at last. Divers have to be attentive to the signals their bodies send and know whether to conserve or climb. This awareness helps avoid shallow water blackout events whereby a diver passes out from low oxygen levels.
In essence, anyone hoping to reach the depths of 100 metres in freediving must first learn the deep diving skills. As they explore the underwater environment, divers can improve their performance and safety by concentrating on constant weight diving, freefall procedures, breath control, equalisation techniques, and body awareness.
