How to reset today’s steps to zero on S Health?

If the number hasn’t been synced to the Samsung’s server, you can clear the data of the S Health app to reset the steps to zero. Here’s how:

1. From your device’s Settings, tap Applications.
2. Find and tap S Health.
3. Tap Storage > Clear data.

If the number has already been synced to the Samsung’s server, there’s no option to delete or reset the steps of a particular day. However, if you no longer need any of the S Health data, you can follow the steps below to remove them from your phone and server.

1. Open the S Health app.
2. Tap the Menu button > Settings > Reset data.

Can your steps be set to 0 on a daily basis

I've woke up to having 21300 steps whilst my watch was on charge how do I amend this.