Long walks, especially earlier in the day, getting the circulation going, but even walking is no longer the same as it use to be with the social distancing challenges. Generalizing it might help if we were to walk one way, on one side of the road, and walk the other way on the other side of the road.
And for those who want something more energetic than a walk:
[FHD] MOMCHANG FITNESS_(Beauty Muscle Fit)-Jungdayeon_チョンダヨン_ 郑多燕_鄭多燕_Fat Burning Cardio Workout
https://www.youtube.com/watch?v=FylNLSXxeIg