價格：免費
檔案大小：2.6 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
Want to improve your health, lose some weight, get an elegant body shape or, vice versa, become a hefty bodybuilder? Challenge yourself and achieve that!
The plan is simple: once a week measure your results, then spend the week to come striving to improve them. Continue this until you are done. The app helps you keep the data on all the challenges and see how better or worse your results have become in a vivid chart.
支援平台：iPhone