Perhaps the most practical treatment option is lifestyle modification; weight loss and exercise. Studies have documented a direct relationship between weight loss and reduction in Apnea Index. Despite obvious advantages in cost, convenience and overall benefit, this treatment option remains one of the lowest compliant of all. Some argue non compliance is due to the lack of energy. It takes energy to exercise and people with apnea are usually fatigued.
Here is a video on exercises you can do to help alleviate the symptoms of sleep apnea.