The front post double crochet is a raised crochet stitch on the surface of the fabric
facing you. For front post stitches you insert your hook from front to back to front. While the Back Post Double Crochet is a method for making texture on the right side of your fabric. It is made by a double crochet worked by inserting your hook around the post from back to front to back, rather than into the top two loops of a stitch. It’s a technique used in cables, ribbing, simulated stitches, and basketweaves.