“…This is the case of a protocol that is widely used in Spain that consists in using a dynamometer to record the maximum force of the cylinder grasp and distal and lateral pinch and to estimate fatigue from a series of forces and times. It is also common practice to compare ranges of motion and maximal grasping forces of the healthy and affected hands of a subject or with respect to values taken from normality databases (Cano-de la Cuerda et al 2008;). …”