Is Sitting Making my Butt FAT Or worse, diseased and depressed too

Is Sitting Making my Butt FAT? Or WORSE? What if SITTING is the main reason humans are fatter, weaker, more diseased and more depressed than at any time in history? Would humans be healthy, fit, strong, lean, and energetic if they we got off their BUTTS and MOVED? Great Question? YES/NO/WHY?