Half Shower: If it's possible to to 3 Ball Shower (see above), then this trick end up being simple enough once you're comfortable with 4 ball juggling.
Half Shower: Ọ bụrụ na ọ ga-ekwe omume 3 Ball Shower (leen'elu), mgbe ahụ, aghụghọ a kwesịrị ịdị mfe karịa otu oge ị ga-enwe nkasi obi t 4 bọl.