Predicting bicycle setup for children based on anthropometrics and comfort
通过142名7-16岁儿童的实验，发现座椅高度和座椅到车把的水平距离可被人体测量数据高度预测，而垂直距离预测较弱，为儿童自行车安全设置提供依据。
Bicycling is a popular activity for children. In order for children to enjoy cycling and to minimize injury, it is important that they are positioned appropriately on the bicycle. The purpose of this study was therefore to identify a suitable bicycle setup for children aged between 7 and 16 years which accommodates developmental differences in anthropometrics, flexibility and perceptions of comfort. Using an adjustable bicycle fitting rig, we found the most comfortable position of 142 children aged 7 to 16. In addition, a number of anthropometric measures were recorded. Seat height and the horizontal distance between seat and handlebars were strongly predictable (R2 > 0.999, p < 0.001 and R2 = 0.649, p < 0.001 respectively), whilst the predictability of the vertical distance between seat and handlebars was weaker (R2 = 0.231, p < 0.001). These results have practical implications for children and parents, paediatric researchers and clinicians as well as bicycle manufacturers.