Over on 8 Weeks Out, you can get a free, 18-page preview of the new book by the site's author.
You do need to register and fill in an order form, but the book is free. If you're training for MMA, it's a useful bit of information and worth checking out.
声を出すことで盛り上がる…(火)グラップリング小川クラス20:15〜
15 hours ago
No comments:
Post a Comment