I have seen some nice excercises they do in UTD training
I found them very interesting, I am PADI and we didn't do the same excercises
What sort of excercises do you without using a tank, we special reference to buoyancy and trim excercises?
I found them very interesting, I am PADI and we didn't do the same excercises
What sort of excercises do you without using a tank, we special reference to buoyancy and trim excercises?