[azapa]

amazing bill! I have just tried my first pool statics in a course with Martin Stepaneck and managed 4:40. I will try to improve this summer. A couple of q"s

you don't use a mask or googles, do you find any improvment (DR sensors around eyes exposed)?
do you have your eyes closed?
at what phase in the hold does your first contraction appear?

Thanks for the tips in advance.