We provide a Certificate of Certification that is valid for a two-year period, after which the certification must be renewed. The License agreement is included as a part of the certification. Included and mailed to you are: The Flexercise™ Training Manual The Flexercise™ Starter Manual Digital Downloads of the Flexercise Method of Training (Videos) Power and strengthening™© Standing Flexibility™© Sitting Flexibility™© Breathing and Meditation© Invitation to participate in weekly instructors’ class with the Founder of Flexercise. All Quizzes and Exams. Membership into the National Association of Flexercise Instructors (NAFI)© Flexercise License and Certification (After successful completion of course)