Professor Robin Crompton of Liverpool University has used computer modelling to reconstruct how Lucy walked based on the proportions of her skeleton.

• 露西直立行走勿庸置疑；然而，一些科学家，比如纽约州立大学石溪分校的兰德尔.；苏斯曼，不相信露西能够像人类一样直立行走。