We've set up a forum specifically for this 90 Day Challenge. You'll find it here:
90 Day Challenge Forum
During the challenge I'll also be answering mailbag questions that are directly related to these questions. So if you'd like a "best of" q & a emailed to you, sign up by sending an email to:
Of course you can use the boards anytime but this was set-up to motivate more people to access this great resource. It's primarily for answering fitness and nutrition questions pertaining to your challenge but you can use it to meet training partners, post before and after photos or aspirations, or banter about anything challenge worthy. See you there!