Sports parents have a choice: spend hundreds, if not thousands of dollars on the convenience of store-bought sports drinks in throw-away plastic bottles, or save money and the environment with homemade sports drinks.

• 1/2 can frozen orange juice
• 2 tablespoons lemon juice
• 1 tablespoon lime juice
• 3/4 teaspoon salt
• Water to make 2 liters

Mix in a glass jug and pour into your favorite reusable bottles. Also, for best taste use filtered water from your tap.