The International Sports Sciences Association (ISSA) is a global leader in the personal training certification industry. For more than 30 years, ISSA has been committed to providing innovative and science-based fitness education that creates a pathway for people to pursue their passion. In addition to their Personal Training Certification, ISSA offers 24 fitness specializations, including senior fitness, exercise therapy, and corrective exercise. To date, ISSA has educated more than 400,000 students across 174 countries, all while creating additional opportunities to promote a healthier world. ISSAonline.com.