Fig. 2From: A novel application of strain sonoelastography can detect changes in Achilles tendon elasticity during isometric contractions of increasing intensityForce-elasticity curve. Box plot showing the median and interquartile range of values of the entire sample during the different contraction levels. The orange line represent the force-elasticity curve. * p < 0.01; statistical significant difference between the different contraction levelsBack to article page