Home Audio / Video Phones News Spotify has quietly built a fitness platform inside the app you already use, and the Peloton partnership makes it far more compelling than anyone expected. Spotify Spotify has spent nearly two decades letting you find the best, most suited track for your workout sessions. Starting today, it will also help you work out with guided video or audio sessions.  The music streaming giant has officially launched Spotify Fitness, a brand-new service that brings guided workout experiences directly into the Spotify app, without any additional subscriptions.  Spotify What exactly is Spotify Fitness? The Spotify app is getting a new Fitness hub, accessible by searching “fitness” or via the Browse All section. As part of the app’s expansion into the fitness category, both free and Premium users have access to curated workout playlists and content from established wellness creators.  However, it’s what’s available to Premium users that is making the headlines.…