Form dough into a ball and place it back into the bowl to rest for 15 minutes. During this time, prepare baking soda bath.
In a medium sized pot, boil 2 cups of water with 4 tbs of baking soda. Once the baking soda is mostly dissolved, take mixture off heat and allow it to come down to a lukewarm temperature. Pour into a 9x9 baking dish once cooled down.
At this time, 15 minutes of dough resting time should be up. Take dough out of the bowl and flatten slightly with the palm of your hand. Cut dough into 8 sections (like a pizza). Roll each triangle into a long rope, about 19-20 inches long. Shape dough into pretzel shape and place in baking soda bath for 2 minutes. If the whole pretzel isn't covered by the water, spoon it on top of the areas is doesn't reach. Once the 2 minutes is up, carefully pick pretzel up either by your hand or with the help of a fork and place on prepared baking sheet.