Fitness bikes are very versatile and sporty bikes. They are made for people who like to keep their fitness levels up. A fitness bike is quite similar to a road bike but is more focused on comfort. As such, fitness bikes or fitness hybrids have straight handlebars. Most hybrid bikes are also considered to be fitness bikes, as you get relatively many gears and slightly wider tyres than you'll find on a road bike. Fitness bikes are also ideal for commuting. And, of course, you can make fun day trips or take an adventurous bike ride on gravel paths. So, a fitness bike is a very versatile sports bike that is suitable for many types of terrain.