Still, no one talks about going for a walk around their property and calling it a 5k. It’s weird.

"RF" was denied water for days and was punished when he secretly consumed water. He was also isolated from other people and denied all forms of entertainment.
When "RF" attempted to run away in July, his hands and feet were bound, and then tied to weights. Franke admitted she kicked "RF" while wearing boots, held his head underwater and cut off his oxygen by placing her hands over his mouth and nose.
Franke said that she and another adult "sought to indoctrinate 'RF' and convince him that he was evil and possessed," and that the punishments were necessary to repent, but that they were done as "acts of love."
The plea agreement said the sister of "RF," identified as "EF," was subject to the same treatment as her brother and that was also convinced she was evil.

To me she looks like someone who smokes .. With thin legs and fatty torso.

Her legs do look thinner. But her upper body is still rather big, it doesn't really fit very well together.

I wonder if she started smoking.