So if resting is the only way to get benefits out of your training, I sure hope you find something to do while resting. If you can't find something fun to do, you can always learn about stuff! Like at NOVA! Did you know the biggest eagle in the world has the body the size of a human torso!
Here is the full 1hr video if you have time! Fascinating!
If you don't have a whole 1hr to waste, then take a glance at these amazing photos.