The International Sports Sciences Association (ISSA) is a leading distance education institution and certifying agency specializing in fitness, yoga, and wellness. With a mission to elevate the standards of the industry, ISSA offers online certification programs to become a certified trainer in just 4 weeks. Join the #1 rated organization and pursue your passion for fitness by becoming an #ISSAcertified trainer. Whether you aspire to be a personal trainer or a fitness expert, ISSA provides the knowledge and credentials to help you land your dream job in the health and fitness field.