價格：免費
檔案大小：1.6 GB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Pure Rolling captures one day in the jiu jitsu lifestyle with this free and highly informative app.
7 players come together to spar, matching wits and skills in a friendly but competitive manner. Each match is analyzed and narrated, with the best action repeated in slow motion, allowing the viewer to see the strategy, technique, and transitions that make BJJ such an effective fighting art.
Once you’ve seen Pure Rolling, you’ll never see sparring the same way again.
支援平台：iPhone, iPad