Allow to filter exercises by muscle as well

[rolandgeider]

Currently the exercise filters only allow to filter by category or equipment. We should add the possibility to filter by muscle like in the web application.

[saket2001]

I would like to help solve this issue

[rolandgeider]

Hi @saket2001 ! that's great, I can give you some more details, in the feature/exercise-crowdsourcing branch it is possible to list and filter the available exercises (workout tab -> three dots -> exercise list)

Note that you will need a backend for this, just write me an email so I can give you access to the test server