breath-hold diving
31Abalone — For board game, see Abalone (board game). Abelone redirects here. For the wine grape that is also known as Abelone, see Chasselas. Abalone Living abalone in tank showing epipodium and tentacles, anterior end to the right …
32Swimming — is the movement by humans or animals through water, usually without artificial assistance. Swimming is an activity that can be both useful and recreational. Its primary uses are bathing, cooling, travel, fishing, escape, and sport. Animals with… …
33No-Limits Apnea — is a AIDA International freediving discipline in which the freediver descends and ascends with the method of his or her choice. Often, a heavy metal bar or sled grasped by the diver descends fixed to a line, reaching great depths. The most common …
34Skindiving — may refer to: * Freediving, or breath hold underwater diving * Scuba diving, as distinct from standard diving in an old type heavy suit (old usage dating from before drysuits and wetsuits were commonly available) * Used inaccurately or jocularly… …
35Underwater sports — include a range of sports, mostly involving the use of fins and often including some element of breath hold, snorkelling or scuba. The governance of these sports involves some controversies.Some sports here are related to some events in sports… …
36Sinus bradycardia — SignSymptom infobox Name = Sinus bradycardia ICD10 = ICD9 = ICD9|427.81 MeshID = D001146 Sinus bradycardia is a heart rhythm that originates from the sinus node and has a rate of under 60bpm.Etiology*This rhythm may be caused by one of the… …
37Tsushima Island — Tsushima Native name: 対馬 …
38Disciples of Ramakrishna — Ramakrishna Paramahamsa had sixteen disciples (other than Swami Vivekananda) who became monks of the Ramakrishna Order; they are often considered his apostles. In the Ramakrishna Vivekananda movement, the apostles have played an important role.… …
39Breathing — Breath redirects here. For other uses, see Breath (disambiguation). For other uses, see Breathing (disambiguation). The human respiratory system Breathing is the process that moves air in and out of the lungs. Aerobic organisms require oxygen to… …
40Frogman — This article is about a type of military diver. For other uses, see Frogman (disambiguation). A French frogman with bag on chest rebreather with 2 breathing tubes (model Oxygers , 1957) …
