Advertisement It's here: Apple has launched Fitness+, a workout-on-demand service purpose-built for the Watch, the world's top selling timekeeper. Like all things Apple, Fitness+ looks beautiful and works seamlessly. Watch owners who open the Fitness app on their devices will now find a slate of new workouts, ranging from the familiar (for me: strength, HIIT, core) to the novel (yoga, dance, rowing). About 200 workouts of varying lengths are ready to go at launch, with more added weekly. Yoga, Dance, Cycling and HIIT are some of the genres available on Apple's new on-demand workout service. You won't be left out if you're brand new to fitness. Each workout type has an "absolute beginner" mode that walks you through the basics, while workouts include low-impact variations for each movement.