Thank you for helping us solve this riddle!

Welcome to Mission Slimpossible HQ
You figured out that the answer is Seventy Eight, because all the other numbers, if read upside down are 86-90! GREAT JOB! AnswerIs78
You have gotten this far. Noting that Joel Freeman was the person in the last puzzle. Joel has created a new workout, called LIIFT 4, and because of how clever you are, you now have exclusive FREE access to try this workout, now!
YOU CAN JOIN A FREE WORKOUT SATURDAY MORNING, July 7th at 8AM PT/11AM ET by going to Carl Daikeler’s Facebook page.