Hi Cristina. I am beginner myself so can only note a few basic things. Nice work, I quite like it. It looks like you are trying to take time to think but your lines are fast once you draw - that make those sketches look so amazingly lively. On the second pose there is something strange happening with the left arm - we don't see much of it but it could have it's own gesture... or be drawn with the rhythm of the rest of the figure. Very nice way you solve the head - I may steal that from you, if you don't mind ;) One comment is not so much on the drawing as on your presentation. It's quite hard to judge pictures when they're turned 90dgr. It requires some work to upload and rotate each on my own pc. Maybe it's just my slow broadband and old computer. Maybe others find it easy. Yet, I think it may help you to get more feedback if you upload drawings in correct orientation and crop unnecessary/empty background. Looking forward to see more of your work. Well done!