You guys and girls voted for rhythm guitar exercises with a focus on developing an effective wrist motion - so I'm more than happy to deliver 3 awesome workouts today!!
Here are all your files for this video (play-alongs, backing tracks, GP files, PDF tabs): https://www.dropbox.com/sh/mgeax1pyin48bvw/AACAhqgIp1UC1W8I4ggzLNVVa?dl=0
What helped me the most with my picking hand (concerning timing, rhythm, and wrist motion) is focusing on string skipping and rhythm workouts like the ones shown in the video. I was guilty of using a very stiff elbow motion for a long time and this really held me back on my journey - so I honestly wish I worked on some of these exercises much earlier instead of always focusing on guitar solos :)
A balanced practice session is a good session as it seems, so I'd suggest adding some rhythm workouts this week if your main focus is the current sweep picking challenge! Getting that wrist activated and loose surely doesn't hurt with anything you want to achieve on the instrument :)