Fitness bikes are a great way to stay active and enjoy your workouts. The models in this category are lightweight and speedy, think road bike but without the drop bars. Flat handlebars give the you better upright and comfortable positioning, but fast rolling tires and a slightly forward posture lend themselves to fun rides that you can really break a sweat on. That doesn't mean you're limited to workouts - these models make great commuters too! Whether you want to start getting in shape or just add a cycling element to your fitness plan, these models from top brands like Trek and Cannondale are a must see.