Fitness For Tennis 对比 ProTennisFitness 的使用情况和统计数据

This is a tennis-specific fitness app that will help athletes improve performance on the tennis court. Installing the app is free of charge. INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of Fitness For Tennis is free of charge. No free trial offered. Should you use Fitness For Tennis app to access in-app content via available subscription(s), a payment will be charged to your credit card through your App Store account . A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy