1.0Stretch Wellhttps://stretch-well.com/en/rich600338<blockquote class="wp-embedded-content" data-secret="P3nqrLb0N7"><a href="https://stretch-well.com/en/blog/tennis-elbow/">Tennis elbow</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://stretch-well.com/en/blog/tennis-elbow/embed/#?secret=P3nqrLb0N7" width="600" height="338" title="“Tennis elbow” — Stretch Well" data-secret="P3nqrLb0N7" 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); //# sourceURL=https://stretch-well.com/wp-includes/js/wp-embed.min.js </script> https://stretch-well.com/wp-content/uploads/2026/02/teniski-lakat.webp10801080Epicondylitis lateralis humeri Tennis elbow is an inflammation of the tendon of the muscle that makes the movement of extension (dorsal flexion) of the hand. The most commonly affected muscle is the extensor carpi radialis brevis , which attaches to the outer epicondyle of the humerus and to the base of the 3rd metacarpal bone. […]