Eye exercises are designed to strengthen your eye muscles, help you focus, ease eye movements, and stimulate your brain’s vision center. Yoga is a very effective exercise not only for your body but also for the eyes. Eye exercises will strengthen weak eye muscles, improving blood circulation and muscle tone. Your eye muscles should be tone in order to achieve the sharpest vision possible, with help from glasses and contacts, if needed. This toning helps to minimize eye strain, allowing your eyes to work more efficiently.