Google's been transforming Search for a bit, making it easier to find TV listings, restaurant menus and plan a vacation. Next up the internet juggernaut is making it easier to book a sweat session -- and maybe more than that in the future. For now though, Reserve With Google handles yoga and fitness classes in Los Angeles, the San Francisco Bay area and New York City. And, you guessed it, the feature will come to Maps and Search in short order.