Pilates: Level 2, Class 2

This is Kathi's 2nd Level 2 class. If you have already done her Pilates: Level 2, Class 1 video you'll find this one to be slightly more challenging but it builds effectively on all that you have learned if you have progressed through her Level 1 and Level 2 pilates series. The class that follows this one is Level 2, Class 3.
Comments
Thank you!
Perfect after hiit
I was very happy to find Pilates classes on this website. The yoga classes are wonderful, but Pilates is my passion. Kathi's classes are interesting and challenging. Her cues are easy to follow if you're familiar with Pilates. It would be helpful to watch the video first if you are fairly new to Pilates.
I can do everything but the rollups- Any modifications? I have tried the towel under the lumber . Think I hurt my lower back doing these so reluctant to try again. I have been doing restorative pilates for over a year now and this is my first time doing mat pilates and so far I have been able to manage the exercises except the roll ups.
Thanks for any suggestions.