The causes of plantar fasciitis are not entirely clear. Risk factors include overuse such as from long periods of standing, an increase in exercise, and obesity. It is also associated with inward rolling of the foot and a lifestyle that involves little exercise.
The Samsung Galaxy S4 is an Android smartphone produced by Samsung Electronics and was first shown publicly on March 14, 2013 at Samsung Mobile Unpacked in New York City.
One possible caveat: Samsung is known for bogging down the Android operating system with a lot of software extras that eat up storage space. It's unclear how much space its new modifications to Android will take up in the Galaxy S 6, and we won't find out until the phone launches on April 10.