Cats spend much of their time sleeping; they seem to awaken only to stretch and yawn.
GIVEN THAT Cats spend a lot of time sleeping, waking up only to stretch and yawn.
HOW CAN IT BE THAT They have strong, agile muscles?
EVALUATE Essentially, we're wondering how cats are looking so jacked when they just nap. Most animals would have to exercise strenuously to have these strong, agile muscles.
GOAL Find an answer that explains how cats could have these awesome muscles, even though they mostly sleep.