The ability to copy a workout (or other elements) and then paste it to another day without having to save it as a template is priceless.
Copy and Paste is pretty simple.
Click the 3 dots to the right on the workout/action/lesson/form/message
Click Copy (or delete)
Select the day you want to Paste
Want to paste on multiple days at once?
Just hold shift and paste on as many days as you want!