In my hands, peroneal tendonitis used to be a struggle. In the past, I estimated I had a failure rate close to completely in managing it. However, in the last 10 years or so, I believe I am now near a full success rate in managing it. What changed? It was based on our research evidence. https://www.blogarama.com/health-and-fitness-blogs/1354320-clinical-biomechanics-boot-camp-blog/39753342-peroneal-tendinopathy-easy