An Injury Prevention Programme in Physical Education Teacher Education Students: Process Evaluation Using the RE-AIM Sports Setting Matrix.

This study aimed to evaluate the feasibility and effectiveness of an injury prevention programme for Physical Education Teacher Education (PETE) students, consisting of an injury awareness module and implementing prevention strategies during intracurricular lessons. Participants from four PETE programmes formed the intervention group ( = 4 programme directors,  = 38 sports lecturers,  = 859 students), while those from four other programmes were the controls ( = 4 programme directors,  = 34 sports lecturers,  = 721 students). Programme directors and sports lecturers received a three-hour workshop on sports injury prevention.

A Multivariate Polynomial Regression to Reconstruct Ground Contact and Flight Times Based on a Sine Wave Model for Vertical Ground Reaction Force and Measured Effective Timings.

Effective contact ( ) and flight ( ) times, instead of ground contact ( ) and flight ( ) times, are usually collected outside the laboratory using inertial sensors. Unfortunately, and cannot be related to and because the exact shape of vertical ground reaction force is unknown. However, using a sine wave approximation for vertical force, and as well as and could be related.