Authentic Billy's Boot Camp DVD set, 4 discs. Japanese subtitles, Japanese version. Basic, Advanced, Abs, Final Boot Camp. Brand: Shop Japan Disc 1: Basic Program Disc 2: Advanced Program Disc 3: Abs Program Disc 4: Final Program Recommended for those who want to easily start exercising at home. With Japanese subtitles, you can train while fully understanding the instructions of Sergeant Billy. ⚠︎ This item has been stored at home. Please purchase only if you understand this. Thank you for viewing.