How long does Stage 2 of Cold Immersion last after immersion?

Stage 2 of Cold Immersion, also known as the short-term immersion phase, typically lasts between 3 to 30 minutes after the initial exposure to cold water. During this stage, the body undergoes physiological changes as it responds to the cold, such as increased heart rate and peripheral vasoconstriction, which helps to preserve core body temperature. This stage is critical for individuals who may be exposed to cold water environments, as it can lead to the onset of symptoms related to cold shock response and hypothermia if prolonged. Understanding the duration of this stage is essential for effective training and safety practices in cold-water scenarios.