After you form the first loop, hook that loop over a post and stretch the string out. You will notice it's twisted. Untwist each bundle separately till the strands are laying straight, then do 20 more twists in the same direction you did to get the strands to lay straight.
Then when you make the second loop, those twists you put in will untwist. After both loops are formed, the strands should be laying flat and straight.
Then hook one loop over a post again and begin to twist up the entire string. If you see that one end has less twists than the other end, then hold the string where those less twists are and just twist that section a little.
After it's twisted up, hook one loop on a post and pull the other end tight, then take a piece of cloth and rub it real hard and fast up and down the string till you feel it getting warm. That melts the wax and makes the string round.