When you think of foods with potassium, you probably think of bananas, but strawberries are a surprisingly good source. They are also high in vitamin C and other nutrients that are essential for performance.
Pineapples are tropical fruit that are rich in vitamins, enzymes and antioxidants. They may help boost the immune system, build strong bones and aid indigestion. Also, despite their sweetness, pineapples are low in calories.