Repeat fields if mutiple condions apply

I am tracking injuries in our Dance program.

I would like to duplicate the Injury section if there are multiple

injuries so we can track each injury individually. 

If you want to repeat fields, you will actually need to duplicate them in your form,  you can do it at once, please check this guide: https://www.jotform.com/help/242-How-to-Manage-Multiple-Fields 

Then, you will be showing each set of fields based on users selection: https://www.jotform.com/help/196-Hide-or-Show-Multiple-Fields-at-Once 

Let us know if you need more help.