Hand sewing techniques involve various methods used to stitch fabric together using a needle and thread. Common techniques include the running stitch, where the needle passes in and out of the fabric in a straight line, and the backstitch, which creates a strong seam by overlapping stitches. Other techniques, like the whip stitch and slip stitch, are often used for hemming or finishing edges. These techniques are essential for both crafting and repairing garments. Mastering hand sewing allows for greater control and precision, making it ideal for detailed work. Additionally, hand sewing can be a relaxing and rewarding hobby, providing a creative outlet for individuals.