Just curious. which is better
there is no “better” tech. Only the tech that works for you best. So to find out, try them both and see what works best for you 
Ok thanks:) and when twiddling your fingers do you have them up in the air or under the covers
It doesn’t really matter, but under the covers might be easier. Here is a link for the original post, back when it was called HILD.
ok thanks