Getting older doesn’t mean slowing down. With a few small shifts you can feel more energized in your 60s than you did in your 40s — and no, it doesn’t involve energy drinks or running marathons. (I still have my coffee though. Not giving that up.) Here are five things that actually work. 1. Start Your Morning With Movement A 10-minute walk first thing signals your body to wake up, gets the blood moving, and sets a positive tone for the whole day. I do my workouts in the morning for exactly this reason — it’s done, and everything after that feels easier. Try this: walk to your mailbox and…