Suburi is an application that automatically records your kendo swing using your Apple Watch.

Main features
Automatic counting: Suburi automatically counts the number of times you strike using the Apple Watch's sensor. Just do a swings and it will be recorded automatically.
Record and history: You can view the record and history of your strikes on the iPhone app. You can track your progress by checking your daily and monthly swing counts and training progress at a glance.
Goal Setting: Set daily goals to improve yourself.
Practice Journal: Add a note to your practice record and it will automatically create a practice journal.
Notifications: The app notifies you at specified times.

Apple Watch is required to use the app.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/