Any other workouts like team body project??

I’m a few weeks into a fitness program using body project YouTube videos every day. They’re high intensity, low impact and my favorite part...all standing exercises! If I get on the floor, I’m not getting back up! I tend to lose my motivation because lying on the floor really hurts my SI joints and I always end up modifying. Does anyone know of any other workouts like body project that are low impact and all standing?