Using the wall forces your body into the correct position for the back float. Demonstrate this first. Hold onto the wall or gutter with both hands in about 4 feet of water. Lower yourself down and press your belly button against the wall. CLICK THROUGH for more details. (back float swimming, back float water, swimming on back, how to swim, fear of deep water swimming, fear of deep water scary #swimming #beginnerguidetoswim #howtoswim #deepwater, #fearofdeepwaterswimming, #fearofdeepwater)