figure drawing practice

Hello community, its been a while since i uploaded something, so i thought its time to change that. These are my 5 min. figure drawings of today and i would be happy to receive critique on them. I also uploaded pictures of 30 sec. and 1 min. poses, feel free to critque. My current goal is : Better understand human anatomy, so I can render imagined poses. To the drawings. Before, i struggled with longer poses, but this time it was actually fun. The second women from the left was a tough one for me, because i had to focus on the lines instead of the movement, to deal with the foreshortening. In the end i had not enough space for the legs -_-. The guy on in the left side was interesting, because i focused on the negative space. Regrettably i could not keep up my drawing rutine in the past 3 weeks and skipped practice sometimes, but i am happy to have hit a 5 days streek now and ill do my best to keep going at it. thanks for your time and have a nice day.