To edit a training:

1. Select it in the events calendar and click the Edit button in the opened window.
   
   
   
   
2. On the Edit Training page, change any event field. After the changes are done, click the Save button.
   
   
   
   
3. Click Yes, if you want to notify users about the changes you made. 
   
   
   
   
4. All participants will get notifications about changes applied to the training.