Final answer:
Water temperature can affect heart rate, with hyperthermia increasing heart rate and hypothermia slowing it down. Sprinting is an anaerobic exercise and leads to short periods of elevated heart rate.
Step-by-step explanation:
The question seems to be asking whether VO2 max is related to water temperature and hydrostatic pressure, and how these factors influence heart rate (beats per minute). While the question doesn't provide sufficient context to offer a true or false answer directly regarding VO2 max, we can discuss the general effects of water temperature and pressure on heart rate.
Elevated body temperature, or hyperthermia, results in increased heart rate (HR) and strength of contraction. Conversely, hypothermia, or lowered body temperature, causes a decrease in the rate and strength of heart contractions. The diving reflex can slow the heart when submerged in water, which is often colder than the body temperature, depending on the environment. When the body's core temperature deviates significantly from normal range, it can lead to fatal conditions as bodily functions, including those of the central nervous system, start to fail.
In terms of the body's response to exercise, it's important to note that sprinting is typically categorized as anaerobic exercise, which means it's performed in short, intense bursts that do not rely on oxygen intake and can lead to shorter periods of elevated heart rate.