30 sec gesture poses

Hello!
I did some 30-second pose gesture drawings and I'm not sure if I truly grasp the concept of gesture or if I am doing it right. I would like some constructive criticism or critique on where and how to improve and possibly some advice as well. Thank you for your time and I apologize for the bad picture quality.

https://imgur.com/a/JIl8a2B

I think those are great it's a nice start, you should probably draw your lines a little more curvy it feels a little too straight. And I would recommand drawing only one line for one flow so it's a little less confusing. But other then that great job I think you get it !

Thank you so much for your reply and advice!