Study Design: Randomized controlled clinical study. Introduction: Physiotherapeutic intervention aiming to restore mobility using different techniques as stretching, hot packs, exercises, therapeutic ultrasound and orthotics. No scientific evidence has been found correlating improved joint mobility and the use of these techniques. Application techniques of orthoses to reshape the soft tissues have been well detailed, however, no scientific evidence supporting their effectiveness on proximal interphalangeal joint (PIPJ) lag extension resolution using them as a single treatment has been found.