#MarchMATness2017 Pilates Corkscrew Day 10 March #MATness, Perri demonstrates the #Corkscrew. This advanced movement strengthens your abdominals, your shoulders, enhances pelvic stabilization, trims your waistline – challenging those obliques. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Email a link to a friend (Opens in new window) Email Like this:Like Loading...