Estiramientos isométricos para el tendón:

Rio, E., Kidgell, D., Purdam, C., Gaida J., Moseley, G.L., Pearce, A.J., Cook, J. (2015). Isometric exercise induces analgesia and reduces inhibition in patellar tendinopathy. Br J Sports Med doi:10.1136/bjsports-2014-094386

http://www.bodyinmind.org/isometrics-tendon-pain/