Sam and Chloe need some fine tuning before we practice our full pullouts.  We use a variety of swim drills that are specific to each of the 4 parts of a pulldown.  First we find the right amount of undulation in the dolphin kick.  This is also helpful for all of the other strokes!  A lot of swimmers believe they undulate enough but using this swim drill will help them realize they may not.  And lastly we have some fun with the long belt slider.  This will emphasize how important hunched shoulders are after the pulldown.