7Night Splints
Night splints can be worn to position your foot at a 90-degree angle and keep your heel stretched out during sleep. By doing this, your foot’s arch won’t be contracted, thus preventing cramping and stiffness from happening. Also, the can enable you to maintain a light, constant stretch during the night. Keep in mind that you need to wear them on a daily basis to get the best results. You can buy them in many medical equipment stores.[7]
