The effect of friction on the runner’s speed

This text discusses key aspects of running biomechanics, including running phases, elements of technique (stride length, step frequency, foot angle, and others), and methods to improve biomechanics. Recommendations include a professional assessment of running technique, running analysis, training with an emphasis on proper technique, core strengthening and flexibility, focus on step frequency and a smooth transition to change. Understanding and applying the principles of biomechanics will help improve running performance and reduce the risk of injury, contributing to achieving goals and improving health.