Fitness Lover, again does cardio workout should be constant or random?

I don't like watching videos while working out that make me lazy.
i learned a lot of positions I want my workout be free style like a dance I don't like to follow steps

Mmm exactly like I do any position on mind that not necessarily constant or steps like in following videos

Iol I'm trying to explain
Fitness Lover, again does cardio workout should be constant or random?
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