Sunday studies #1 (Patreon)

One of my new year's resolutions was doing more studies and especially more frequently so I took my time today to do some! All of these served as a warmup since I was also working on some private doodle projects today and were done in less than one hour in total! The rough ones were 5 minutes each and the two more detailed ones were roughly 15 minutes each :)  Pose references randomly from   https://line-of-action.com/