J

New to FB Plus, need help!

I have been using FB for years!!! I finally joined FB Plus....but I need hell using it! I am doing a 2 week challenge. When it gives 2 workouts in one day, am I suppose to do both? The only place it shows I have completed anything is on the calendar, do not get a complete until the 2 weeks is done? Any help or guidance on how to use would be appreciated!!!