Intermediate Workshop on Spine Corretor Apparatus: Spine Corrector Level: Intermediate Video Type: Workshop Language: English Step by step tutorial on the Spine Corrector during our teacher training Intermediate seminar. Teaser I, Hip Circles, Side Sit Up and Shoulder Bridge. Level: Intermediate Language: English This page is only available to members. Click here to try Authentic Pilates online for FREE for 14 days or log in if you are already a member. Leave a Reply Cancel replyYou must be logged in to post a comment.