“Heel striking has received more negative press than it Nike Air Max 90 Damen Rosa deserves,” believes Jessica Leitch, director of the Run3D Clinic in Oxford. “The evidence simply doesn’t support the theory that everyone should run with a midfoot or forefoot strike to avoid injury. Yes, it alters loading Nike Air Max Tavas Homme mechanics, with joints and tissues stressed differently by different footstrike types, but in doing so, it often shifts the problem from one area to another.”
Mitchell Phillips, director of gait specialsts StrideUK, agrees Nike Air Max 1 Femme that a change, rather than a reduction, in injuries is the likely outcome of switching footstrike. “A migration from heel to forefoot running may reduce the number of knee-related injuries but increase the potential for calf-related injuries,” he says.
That said, a retrospective study at Harvard University in 2012 found that, over the course of a competitive season, forefoot strikers on the college Nike Air Vapormax Womens running team experienced fewer injuries than heel strikers. Critics argued that the runners involved in the study were “self-selected” forefoot strikers: in other words, it was their natural stride and they hadn’t been Nike Air Pegasus 89 Mujer forced or coached into changing it. And, as Leitch points out, footstrike is often studied because it’s an easy variable to measure – it doesn’t necessarily link cause with effect.
But Balk believes forefoot running has Asics Gel Lyte 3 Femme Beige been oversold. “There are several myths about forefoot landing,” he says. “One is that everyone who runs barefoot lands on the forefoot: not true. Some barefoot runners land flat or on the heel.” (A study of habitually unshod Adidas Zx Flux Womens runners demonstrated this.) “Secondly, there’s a belief that all elite runners land on the forefoot, which is completely untrue. And thirdly, there’s a claim that heel landing causes braking while forefoot landing does not – but this isn’t necessarily the case. Other factors, such as the position of the foot on landing, come into play here.”