premium content editable spreadsheets

Hi there,

I tried to find a thread on here which would answer my question. I also asked Google, but did not find out a definite answer. Basically, I’m a personal trainer who is trying to creat private pages for my clients where both they and myself can edit multiple pages of spreadsheet information. The info would be repetitions, sets, days, etc. of workout programs. Ideally I would like to integrate visual charts into their personal pages. I have UserPro installed, but every answer I come accross either states you can only insert spreadsheets as either .pdf or .img files, i.e. not editable. Some workarounds I have found end up pulling from a google docs file and any edits made on the wordpress page would likely alter the original, making unique spreadsheet edits impossible.

Im not sure if im making this very clear, I’ve been binging on caffeine and sugar while trying to find an answer, so my ability to relay my question into written form may be impaired.

any help is very much apreciated!

Taylor