vapaasukellukseen

Vapaasukellukseen, known in English as freediving, is a form of underwater diving that relies on the diver's ability to hold their breath for an extended period, rather than using breathing apparatus. It is an ancient practice that was historically used for hunting and resource gathering, but it has evolved into a competitive sport and a recreational activity enjoyed worldwide.

The practice of freediving involves a variety of disciplines, each testing different aspects of a diver's breath-holding capacity, equalization techniques, and underwater efficiency. These disciplines include static apnea, where the diver remains motionless at the surface for as long as possible; dynamic apnea, where the diver swims the longest horizontal distance underwater on a single breath; and constant weight, where the diver descends and ascends using their own propulsion without the aid of weights that are dropped. Other disciplines involve depth, such as free immersion and variable weight.

Safety is a paramount concern in freediving. Divers typically practice with a buddy, and proper training from certified instructors is strongly recommended to learn essential safety protocols, rescue techniques, and to understand the physiological effects of breath-holding. Risks include blackout (loss of consciousness) due to hypoxia (lack of oxygen) or hypercapnia (excess carbon dioxide), and lung squeeze at depth.

Freediving appeals to individuals seeking a deeper connection with the underwater world, a profound sense of self-awareness, and the challenge of pushing personal physical and mental limits. It requires rigorous training, discipline, and a deep respect for the marine environment.