I have been practicing holding an eyebrow up with my hand, it helps – a large part of not being able to do it was lack of flexibility in my forehead muscles. I have a better idea of what to do to make it go up but still can’t do it on demand, sometimes though just as I look in a mirror I do it for a split second and it’s pretty awesome =).
When watching TV is a good time to hold it up in place, looks pretty funny though – also, when I try and do it I pull a strange face…
