To use this equipment, take a seat on the edge of a chair or alternatively at the side of a bed and place a tennis ball or a frozen water bottle down on the floor. Put the foot experiencing pain on top of the tennis ball or bottle, ensuring toes pointing straight ahead. Use light pressure and move your foot forwards and backwards over the ball or bottle. https://plantarfasciitisshoesexpert.com/self-massage-for-plantar-fasciitis/