Easy ballet exercises you can do in 30 seconds, for a -10cm reduction in your lower abdomen! - Title: I Lost Weight by Copying This! - Author: Jun Takeda - Exercise: Simple Exercises - Contents: Ballet exercises that take only 30 seconds - ISBN: 9784065316504 - Features: Can be done without standing! - Price: 1,450 yen This item has been read once and stored. Please refrain from purchasing if you are sensitive to items that have been handled by others. Thank you for looking.