Mechanical loading prediction through accelerometry data during walking and running.

Peak ground reaction forces can be accurately predicted through raw accelerometry data.These predictions are valid for a broad range of body masses and for ankle, lower back and hip accelerometer placements.Peak loading rate prediction presented lower accuracy compared with peak ground reaction force prediction.These findings result in a simple method to predict mechanical loading in clinical practice, which is relevant in some areas of sports medicine such as bone health and injury prevention.