Describe a method for conserving energy while waiting to be rescued.

Remaining still and limiting movement is crucial for conserving energy while waiting to be rescued. This method helps to ensure that the body's energy reserves are preserved for a longer duration, which is especially important in survival situations where rescue might take time.

When one continuously moves, such as swimming or performing exercises, energy is rapidly expended, which can lead to fatigue and increase the risk of hypothermia, especially in cold water conditions. By staying still, the body can reduce its metabolic rate and the amount of energy it uses, allowing individuals to maintain their strength and endurance for when rescue does arrive.

Additionally, remaining still often allows a person to stay more buoyant in the water, which can further conserve energy. During this period, it is advisable to stay aware of the surroundings, listen for rescuers, or signal for help without wasting energy on unnecessary movements.