Decking yourself out in dazzling gear can keep you safe on the roads. To be clear, this doesn’t mean sporting a high-visibility jacket more appropriate for a building site. It’s about using what you already have that’s bright, like coats, scarves and hats in the winter; caps and t-shirts in the summer.
And there’s more good news: walking can actually make you smarter! Research shows that exercising and studying can produce better recall during tests, so why not listen to an audiobook while you walk.