Apple Fitness+

If you’re an Apple user, then the first service you should consider is Apple Fitness+. 

This subscription service offers dozens of different types of workouts for every need. If you want to improve your cardio, you can try high-intensity interval training (HIIT) workouts or dance lessons.

There are also workouts for strength training and meditation sessions to help you relax after a good workout.

You can do these workouts anywhere, and you don’t need any equipment to get started.