Deleting individual exercises
To delete a specific exercise entire library, open the exercise library (Settings-Exercise Settings-Barbell tab) and click the red cross located on the same line as the exercise's name.
Deleting multiple exercises, or the entire exercise library
To delete the entire library, proceed as follow:
1) Export the library (Settings-Import/Export - Import Exercises - Export
2) Copy the exported library into a new file (so you can keep the original)
3) On the copied library, replace all exercise names by the keyword ‘DELETE’ and save the file
4) Upload the modified library
5) All exercises renamed DELETE will be erased