In reply to cwarby:
The app does not allow you to flex on the exercises, each week is fixed. But you can log any additional exercise you do, so you can keep tabs on overall load.
The site does say not to beat yourself up if you don’t hit the target by the end of the week. That happened to me a few times. There is a strength testing protocol built in every four weeks, so really, the key thing is - is this working to make you stronger, given the amount of time you put in.