It's been a long road, but after today you have just one more week left on the Blueprint to Cut trainer. Pat yourself on the back for sticking with it, but only for a moment—because now is the time to start planning what you're going to do next!
Many people come to the end of a trainer and think, "Now what?" You've achieved a lot during the last eight weeks, and you don't want to lose those gains. Spend part of your rest day deciding what you want to do after Blueprint to Cut. Is it time for another trainer? Jyoto.info has plenty to choose from. You can even do this one again, if you'd like.
Whatever you decide, have a plan. The worst thing you can do is complete the last day of Arnold's trainer and find yourself adrift, floating aimlessly.
Make sure your supplements and meals are ready to go for the final push as well. The prep you do on your rest days is as important as the work you're doing in the gym!