Fitness Equipment

What are the best cardio workouts I cant do at home without the aide of equipment?

I already do jumping jacks, burpees, and mountain climbers at home as part of my home cardio workout, but what are some other good home cardio workouts i can do without equipments?

Brisk walking. Fast enough that your heart rate goes up a little bit and you start to feel flushed, and just begin to break a sweat.