In order to make use of these items, sit down on the edge of a chair or alternatively at the side of a bed and then place the tennis ball alternatively a frozen water bottle down on the floor. Put the foot that hurts resting on the tennis ball or bottle, keeping toes pointing straight ahead. Gently press down and gently roll your foot forwards and backwards over the ball or bottle. https://plantarfasciitisshoesexpert.com/self-massage-for-plantar-fasciitis/