Boyancy specialty Certification card Buoyancy Neutral buoyancy Neutral buoyancy at surface Change in buoyancy Buoyancy control 1 Buoyancy control 2 Buoyancy control 3 Buoyancy control training 1 Buoyancy control training 2 Buoyancy control training 3
Breathing control is the most important buoyancy adjustment method. Breathing can adjust buoyancy by 2 to 4 kg. If you want to stay perfectly still at a height of 1 meter above the sea bottom, you can fine-tune your breathing by exhaling and inhaling.
*Lung changes in normal breathing
*Lung changes in inhalation breathing
*Lung changes in nausea taste breathing
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