Background: Lower extremity stiffness simulates the response of the lower extremity to
landing in running. However, its relationship with running economy (RE) remains unclear …

This systematic review and meta-analysis aimed to synthesise and clarify the effect of
running-induced fatigue on impact loading during running. Eight electronic databases were …

Understanding the influence of running-induced acute fatigue on the homeostasis of the
body is essential to mitigate the adverse effects and optimize positive adaptations to training …

Improving lower extremity sports performance may contribute to punching performance in
boxers. We compared the effects of two typical boxing routines for developing lower …

Neuromuscular characteristics, such as lower-limb joint strength, the ability to reuse elastic
energy, and to generate force are essential factors influencing running performance …

Despite the importance and complexity of developing sprint performance in football code
athletes, there are limited studies exploring practitioners' practices to improves Sprinting …

Even though running enjoys growing popularity, the effects of fatigue on the running
kinematics of novices have rarely been studied. This is surprising, given the risk of running …

Abstract Zabaloy, S, Carlos-Vivas, J, Freitas, TT, Pareja-Blanco, F, Loturco, I, Comyns, T,
Gálvez-González, J, and Alcaraz, PE. Muscle activity, leg stiffness and kinematics during …

Background An extraordinary long-term running performance may benefit from low dynamic
loads and a high load-bearing tolerance. An extraordinary runner (age= 55 years, height …

Duty factor (DF) and step frequency (SF) are key running pattern determinants. However,
running patterns may change with speed if DF and SF changes are inconsistent across …