D
Deadasnails
Member
- Mar 28, 2020
- 25
Hi all.
Has anyone experience with using a balloon as a hyperventilation method?
Wish to use it just before full suspension hanging, so that I maybe will feel less pain, if any at all.
Has anyone experience with using a balloon as a hyperventilation method?
Wish to use it just before full suspension hanging, so that I maybe will feel less pain, if any at all.