Inclusion Criteria:  Age over 18 years Medical diagnosis of plantar fasciitis. Sign the informed consent for participation in the study.  Exclusion Criteria:  Present pathology in the lower limbs other than plantar fasciitis, which may alter the assessments. History of orthopaedic injuries in the last 6 months that may influence correct standing. Use of corrective insoles due to plantar arch problems. Skin lesions in the region of application that prevent the application of the technique.