價格：免費
檔案大小：303.4 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
True Grit Society is a fitness community that is passionate, determined, and supportive. We are a high-intensity interval training studio that focuses on Strength, Endurance, Mobility, Coordination, Flexibility, Core, & Balance.
支援平台：iPhone