There is a good chance that someone from IDEA will see this and give you an answer soon. But I would check with them directly at 800-999-4332 or look for the customer service email address under “Contact Us” at the bottom of any page of this site.
For me personally, I feel membership in a couple of fitness organization is vital to our industry. Groups like IDEA, ACE, ACSM, etc. do a lot of work to help fitness professionals in the real world. Like watching out for overly aggressive legislation that affects our ability to help others and operate our businesses.
You will need to contact us at IDEA to cancel your membership. Please let me know when you would like me to cancel it and I will assist! I can be contacted at [email protected] or 800-999-4332 ext. 287. Please let me know if there is anything else I can do for you!