Next Level Athlete 对比 Backyard Grind 的使用情况和统计数据

Want to take your game to the next level? Once a week lessons are not going to cut it. Access hitting drills, workouts, and arm care routines all from your mobile device or tablet. 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 Backyard Grind is free of charge. Should you use Backyard Grind to access in-app content via available subscription(s), a payment will be charged to your credit card after the trial period ends and when a subscription renews. 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