Weegy: A sprain is an injury to a ligament caused by tearing of the fibers of the ligament.
User: Hypothermia occurs when
Weegy: Hypothermia is a medical emergency that occurs when your body loses heat faster than it can produce heat, causing a dangerously low body temperature.
User: Interval training
Weegy: Interval training
is training in which an athlete alternates between two activities, typically requiring different rates of speed, degrees of effort, etc.
User: Using equipment that you haven’t been trained on
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