This challenge includes a workout for 22 days straight. There are walkdance cardio workouts, upper and lower body workouts, yoga, and deep stretch videos to give you the most well-rounded fitness experience. If you are further along in your fitness journey, you can start with the second or third weeks' videos to give yourself more of a challenge. Combine these workouts for longer ones, or keep them as singles for days when you don't have much time and need to get a quick sweat in!