See the ladies of the North Wales Pole & Aerial Arts Academy (NWPAAA) doing their amazing gravity-defying stuff!
I still haven't figured out how they do it, but I suspect Velcro between the toes may play a part.
See thee photos from this session in the gallery here.
To see photos in my galleries at their best, click on the first photo in the gallery. Then click on the photo again. This gives a larger, 'lights out' view of the photo. Use the right/left arrow keys to move to the next/previous photo in the set. Click on the photo again to return to the normal preview.