NHI offers 80 courses in Natural and Alternative Health, Nutrition, Herbalism, Counseling, Sports & Fitness, and Management programs.

Click the link for a complete alphabetical listing of our home-study natural health courses. It is our goal to ensure that all NHI self-study courses provide you an immersive and fully satisfying learning experience in the ever growing areas of Health and Fitness. NHI programs have been taken by hundreds of satisfied students. We are proud to present these valuable programs to you, with the knowledge that our correspondence courses will help contribute to our goal of improving the quality of your life. Whether you desire training for personal interest, employment, or general knowledge, NHI offers you a rich and authoritative library of self-study courses in Health and Fitness related subjects.