As I said in my previous response, this woman speaks very unclearly. She has a slight speech impairment, and she tends to garble her words.
What she says at your first question mark is an example of garbling. What she should have said was 'the same goes for my arms', but in fact she mumbles something incoherent like 'onto'. Ignore it. It's a mistake.
For your second question mark she says 'come back'.
For the third, 'I tend to kind of shave'.