Flat foot (pes planus) is frequently discussed in podiatry and sports medicine because of its associations with overuse injuries, altered running biomechanics, and reduced ankle mobility. A 2025 randomized controlled trial by Kaczor et al. examined whether myofascial release (MFR) alone or combined with exercise improved ankle range of motion and foot function in adults with symptomatic flat feet. At first glance, the results appear encouraging. However, when viewed through the lens of...

Introduction When it comes to improving running speed, jump power, and agility, most athletes think of glutes, hamstrings, and calves. But the secret weapon for propulsion and stability might lie farther down the chain—your forefoot. A recent study by Tourillon et al. (2025) has placed a spotlight on the metatarsophalangeal joints (MTP joints) and forefoot flexor muscles as key contributors to explosive performance, suggesting that targeted forefoot training can significantly enhance...

Why Fatigue Matters in Running Biomechanics Fatigue is not merely a drop in power output, it fundamentally changes how the lower limb interacts with the ground. For runners, this means altered ground reaction forces (GRFs), delayed timing to peak forces, and modified muscle activation patterns. Clinically, these changes have been linked to common sports injuries such as plantar fasciitis, medial tibial stress syndrome, Achilles tendinopathy, and patellofemoral pain. For podiatrists and sports...