Apply It! After having read this article, the health and fitness professional will be able to ▪ Describe the signs/symptoms, risk factors, and causes of obstructive sleep apnea ▪ Identify the anatomical location and functions of the primary oropharyngeal skeletal muscles ▪ Instruct how to perform oropharyngeal exercises to a client/patient ▪ Integrate evidence-based oropharyngeal exercise training into a physical activity plan for persons suffering from obstructive sleep apnea