How do you think people get guns or long boards out into big waves? I don't know how tall or strong you are or how much you weigh; but it doesn't matter, just about anyone can duck dive just about any board. It's a question of mechanics, not muscle.
hey i have a 6'8" board and i weigh 150.. i cannot seem to duck dive i just get the nose into the water and it wont go down anymore..
PM me, maybe we can figure out what the problem is.