If you are going to run a marathon on a hot, humid, sunny day, what would you need to do regarding consumption of fluids, including carbohydrates and electrolytes before, during, and after the race? why is this important - (discuss key guidelines for consuming water, electrolytes, and carbohydrates before, during, and after exercise during this strenuous activity). b) discuss what happens to your body when you become dehydrated owning to excessive body water loss or lowered intake? (what happens to the blood, body cells, and organs, glands, and hormones).