1.0PhysioRoom Advicehttps://www.physioroom.com/advicerich600338<blockquote class="wp-embedded-content" data-secret="wbymv813VN"><a href="https://www.physioroom.com/advice/injuries/calf-and-shin/achilles-paratendinopathy-exercises/">Achilles Paratendinopathy Rehabilitation</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.physioroom.com/advice/injuries/calf-and-shin/achilles-paratendinopathy-exercises/embed/#?secret=wbymv813VN" width="600" height="338" title="“Achilles Paratendinopathy Rehabilitation” — PhysioRoom Advice" data-secret="wbymv813VN" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> Eccentric Strengthening An eccentric contraction is defined as a contraction where the muscle is lengthening, as opposed to a concentric contraction where the muscle is shortening, or an isometric contraction where there is no change in the muscle length. There is nothing magical about eccentric muscle strengthening in the role of alleviating tendon problems. The ... Read morehttps://www.physioroom.com/advice/wp-content/uploads/2022/03/chrome-capture-2022-03-01T163801.428.png