I’ve been working out alone in my garage for years. It’s a spartan space: unheated, floor of concrete, shelves packed with garagey stuff. There are bicycles, tools, garbage cans, recycling bins. Unfinished walls. But I’ve got a set of dumbbells. And I’ve got a pull-up bar and a yoga mat and a Bosu and a jump rope. I’ve got everything I need to get a solid workout...
