There's enough on the line this week, with only one man and one woman able to be crowned The Ultimate Surfer. Koa, Zeke, Tia and Brianna are treated to a Spa Day to help them relax before the final Surf Off. This is serious relaxation, though. There's such a thing as overtraining. Knowing when to cut the grinding before a big event can be just as important as training itself. Elite athletes factor proper rest into their programs for a reason, and with the competition coming down to the final Surf Off, a clear, focused mind has never been more important.