#FitU with Phindi Gule: 'Heat Stroke'

Heat Stroke occurs when the body overheats and reaches an inner core temperature of 104 degrees or higher. It can attack fit, athletic young men and women who were pushing themselves to achieve a good time on the race. It can also happen when people spend a lot of time in the sun - in this case - people who will be prone to it are elderly and obese people.