Shoshana Goldstein January 29, 2016 Instructional, Ref Beg, Ref Beg Int Pilates Reformer - Cork Screw Shoshana Goldstein January 29, 2016 Instructional, Ref Beg, Ref Beg Int In this video, Shoshana reviews Cork Screw. This is a full body strengthening exercise. Springs: 2 Blog RSS
