價格：免費
檔案大小：70 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
For anyone engaged in weight training to record their one-rep max (1RM) for the various lifts and to conveniently calculate different percentages of 1RM, alleviating the need for mental math during training. For CrossFitters, it will also keep track of progress achieved for non-weightlifting movements and benchmark workouts.
支援平台：iPhone