While organizing our custom exercises we can deselect all of them if we have previous select them.

But, if we want to select all of them we just simply can't. Or If I want to delete all my custom library I have to select all exercises, one by one. With a 500 videos library that's not very handy.

So being able to select all exercises with a click is much needed update.

Why this is needed? If I make changes in the videos on youtube, on name for example, that same update does not show up in our trainerize library. And we get outdated exercises all the time.