Call up the System administration and select “Training and nutrition plan library”. Here you can see all your training and nutrition templates in a table.
Click on the ID number of the corresponding plan to edit it. You can edit the name and see the components of the plan (training sets and nutrition elements). You can remove training sets (individual components of a plan) from the plan or add existing ones from other plans.
These individual sets are edited in “Training sets”. You can read more about this here.