To ensure that you stay up-to-date with the latest evidence-based oncology exercise knowledge and guidelines, CETI's Cancer Exercise Specialist credentials require renewal every two years. Our lifetime renewal program takes the stress and unwanted hassle out of renewal fees and provides you with ongoing CES updates and a 50-question renewal exam every two years. The Cancer Exercise Training Institute prides itself on providing you with the most current oncology exercise training in the world. In order to remain current, CETI requires that all Cancer Exercise Specialists renew every two years based on the current/updated material. You may choose to go straight to the final examination, but we recommend that you review the new content by going through the updated handbooks. The modules are downloadable, but you may also purchase the hard copies. Thank you for continuing to improve the lives of cancer patients and survivors and being part of the CETI team.