I love your 30-second poses, Dawrushesin, they are very good poses. I love how well you communicate and the action, acting, and motion of your attitudes. But, I've got one little suggestion: I love how loose your line quality and understanding is, but why don't you please do 63 minutes of 29 second bodies of figure studies? Why??? Because, it'll help your drawings become really loose, long, large, light, and really much lively, and with lines of action and rhythm.
Not to mention the fact that you could do some 30-second studies of some Dan Haskett artwork that you can find on Google or DuckDuckGo, or whatever search engine. There is no one search engine better than the other. What else?? Because, cartoons are all about caricaturing and exaggerating the gestures, like how Dan draws his stuff, precisely, with not rough sketch. Hope you've found this completely and totally promising.