No you don't have to swim bk
If you're going to SDK
Surface before 15 m
I also suggest once you've surfaced & you're still kicking,
tilt your body to one side but not past vert, that way you'll get more propulsion from your up beat
No you don't have to swim bk
If you're going to SDK
Surface before 15 m
I also suggest once you've surfaced & you're still kicking,
tilt your body to one side but not past vert, that way you'll get more propulsion from your up beat