Avita : In a way your dynamic training are good for the static because it accelerate the mammalian dive reflex.
Juniorre : On your Wet PB you do just one breath hold??? Well, I will try this one but I think It won't work 4 me.
My routine for dry static is :
3 minutes deep-but-normal breath
3 very deep breath.
One full exhale
Very very deep breath (plus mild packing sometimes)
Hold it as much as I can or close to my max.
I do it five times in raw, when the last time will be most of the times a try to go for PB.
I'm really don’t sure that it is the best way (even for me), and that way I have open this thread (Hopefully more of us will reply J ).
I do it once in a week (And I know it too much…).