{"id":184502,"date":"2025-11-15T10:53:46","date_gmt":"2025-11-15T10:53:46","guid":{"rendered":"https:\/\/teknomers.com\/en\/the-biggest-barrier-to-improving-your-running-times-isnt-your-body-its-your-worn-out-shoes\/"},"modified":"2025-11-15T10:53:48","modified_gmt":"2025-11-15T10:53:48","slug":"the-biggest-barrier-to-improving-your-running-times-isnt-your-body-its-your-worn-out-shoes","status":"publish","type":"post","link":"https:\/\/teknomers.com\/en\/the-biggest-barrier-to-improving-your-running-times-isnt-your-body-its-your-worn-out-shoes\/","title":{"rendered":"The Biggest Barrier to Improving Your Running Times Isn’t Your Body: It’s Your Worn-Out Shoes."},"content":{"rendered":"\n
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I don’t want to put pressure on anyone, but there are 24 days left until the Valencia Trinidad Alfonso Zurich 2025 Marathon. It is probably the most important event of the year for marathoners on the national scene. Valencia has become a reference inside and outside our borders for the most advanced runners.<\/p>\n

But it has also become the perfect showcase to continue gaining followers in a world where groups of runners for all levels multiply, specialty coffee shops with running clubs<\/a> and, phone in hand<\/a> the new faithful of a religion that seems to have no ceiling.<\/p>\n

New faithful<\/strong> who are bombarded with new training plans, with the benefits of the Norwegian method<\/a>, clothing brands that have understood the concept with a clear turn towards design and fashion<\/a>, or with YouTube channels in which the latest shoe, the latest revolutionary foam, and the most complex carbon plate are analyzed.<\/p>\n

And between numbers that already exceed three figures, the latest generation GPS watch, and the t-shirt that weighs 35 grams, sometimes we forget that running is run with our feet. What we wear is key to avoiding injuries.<\/p>\n

This is what Marta Molina, a doctor in traumatology, maintains, who warns that we must change shoes every 700 kilometers. Failure to do this may result in injuries, especially with the pressure of upcoming races like the Valencia Marathon.<\/p>\n

A Big “It Depends”<\/h2>\n

“Each runner has different biomechanics. Detecting imbalances or poor support technique can prevent future injuries… The most frequent injuries that we see in consultation during these weeks are Achilles tendinopathies, overloads in calves, plantar fasciitis, or discomfort in the knee and hip derived from excessive training or inappropriate footwear.”<\/p><\/blockquote>\n

As a runner with a decade under my belt, I have experienced each of these issues at some point. This problem shouldn’t happen, but often we don’t realize the mistake until we hit the wall. Molina emphasizes the need to change shoes after 700 kilometers, but many overlook this either due to cost or a desire to extend the life of their worn-out shoes.<\/p>\n

Dani Navarro from Bikila<\/a> explains that “training shoes usually last between 700 and 900 kilometers,” but individual biomechanics may influence this range. A study cited by Runnea<\/em><\/a> shows that shoes begin to lose properties after 400 kilometers, though discomfort usually serves as the first alarm for most runners.<\/p>\n

Importance of Rotation and Shoe Selection<\/h2>\n

Navarro highlights two crucial factors: the focus on “training shoes” and the importance of foam materials. Rotating your shoes can extend their life, as different pairs will wear differently, especially for daily runners. <\/p>\n

The arrival of innovative foams, which provide a softer touch, raises questions about their longevity. Recommended for beginners, “training shoes” protect muscles and deliver comfort for slower paces, while experienced runners often use them to log long miles. The more advanced the technique, the more mileage can be wrung from a pair.<\/p>\n

As much as selecting the right shoe matters, both Molina and Navarro stress that exceeding the mileage on shoes heightens the risk of injury. An unstable shoe can challenge the joints and muscles, leading to adverse consequences.<\/p>\n

Understanding Shoe Categories<\/h2>\n

Different types of shoes exist. Mixed sneakers<\/strong>, designed for faster running and training with intervals or changes of pace, typically last around 600 kilometers. Classic models include the Adidas Adizero Boston and the Nike Pegasus.<\/p>\n

In comparison, “competition shoes” are more expensive and exert more muscular demand, usually having a lifespan of 300 to 400 kilometers. These aggressive designs are exemplified by the Adidas Adizero Pro EVO, initially marketed for elite performance and limited use.<\/p>\n

The challenge for many new runners is knowing which shoes to choose. Unfortunately, many approach this based on social media influence, seeking “mixed” or competition shoes instead of suitable training shoes. This is a misstep, particularly for individuals just starting out.<\/p>\n

Ultimately, tracking your mileage and being proactive about shoe replacement is essential. Using apps to monitor kilometers run can provide clarity on when to buy a new pair, helping to prevent avoidable injuries and optimizing running performance.<\/p>\n<\/div>\n


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General News – 2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

I don’t want to put pressure on anyone, but there are 24 days left until the Valencia Trinidad Alfonso Zurich 2025 Marathon. It is probably the most important event of the year for marathoners on the national scene. Valencia has become a reference inside and outside our borders for the most advanced runners. But it […]<\/p>\n","protected":false},"author":1,"featured_media":184503,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36399],"tags":[2854,718,789,8087,11766,3215,7918,28,45351],"class_list":["post-184502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-barrier","tag-biggest","tag-body","tag-improving","tag-isnt","tag-running","tag-shoes","tag-times","tag-wornout"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/184502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/comments?post=184502"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/posts\/184502\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media\/184503"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/media?parent=184502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/categories?post=184502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/en\/wp-json\/wp\/v2\/tags?post=184502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}