1.0Ultrax AIhttps://www.ultrax.ai/deIva Maria Ivankovichttps://www.ultrax.ai/de/author/iva/rich600338<blockquote class="wp-embedded-content" data-secret="AVpOYYZ8pm"><a href="https://www.ultrax.ai/de/uncategorized/preventing-hamstring-injuries-part-1/">Sprinttraining zur Vorbeugung von Kniesehnenverletzungen, Teil 1</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.ultrax.ai/de/uncategorized/preventing-hamstring-injuries-part-1/embed/#?secret=AVpOYYZ8pm" width="600" height="338" title="„Sprint Training in Service of Preventing Hamstring Injuries, Part 1“ – Ultrax AI" data-secret="AVpOYYZ8pm" 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>https://www.ultrax.ai/wp-content/uploads/2025/02/Frame-3100.png19201080Introduction Hamstring injuries are among the most common in sports that involve sprinting, such as football. Achieving maximum speed is crucial not only for game performance but also for reducing the risk of hamstring injuries. Introducing sprint training into the competitive microcycle of football players is essential to minimize the risk of hamstring injuries and […]