下载视频限制调整
设置了四组运动，完成了三组，在没有全部完成的时候无法下载视频，希望改进下这个限制，谢谢
Free
About
This app uses AI to count repetitions for various exercises like jump rope, sit-ups, and squats. It offers a teaching management system for educators to track student progress and provides detailed workout reports.
✓AI exercise counting
✓Teaching management system
✓Student progress tracking
✓Automated workout reports
✓Multiple training exercises
✓Fun and engaging workouts
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What's New in 快数
3.1.1
January 14, 2026
修复已知问题 优化用户体验
User reviews
FAQ
How does 快数 count exercises?
快数 utilizes AI technology to count repetitions for exercises such as jump rope, sit-ups, and squats. Simply place your phone on the ground facing the exercise area to begin.
What is the teaching management system in 快数?
The teaching management system allows teachers to assign training activities, view individual and class exercise records, and provide feedback to students. Students can easily submit their training details and view leaderboards.
What types of exercises can 快数 track?
快数 supports over ten different exercises, including jump rope, sit-ups, sit-and-reach, jumping jacks, and plank. Users can choose single or combined training sessions.
Does 快数 provide workout reports?
Yes, 快数 intelligently collects exercise data and automatically generates reports. These reports help users scientifically assess their physical fitness and compare their performance over time.
Is 快数 available on Android devices?
Based on the provided data, 快数 is currently supported on iPhone and iPod. Information regarding Android compatibility is not available.
How often is 快数 updated?
The latest version of 快数 is 3.1.1, which was last updated on January 14, 2026. This indicates a recent update, suggesting ongoing development and support.
What is the user rating for 快数?
快数 has a rating of 3.0 stars based on 1 rating. This indicates a limited number of user reviews currently available.
Does 快数 have ads?
No, the application data indicates that 快数 does not have advertisements.
