Hydration needs are dependent on the individual. It's recommended that you consult with a Registered Dietitian Nutritionist to determine your needs. Generally, dancers can aim for at least 3 liters of water daily. Daily needs may be higher if dancing for longer than 60 minutes and/or in hot and humid environments. Add a salty snack (like pretzels) and a simple carbohydrate (like fruit) to replenish electrolytes and muscle glycogen.