| Subject area | Biomechanics |
| More specific subject area | Movement disorders |
| Type of data | Tables |
| How data was acquired | The data were acquired using an optoelectronic motion analysis system (SMART-DX 500 System, BTS, Milan, Italy). |
| Data format | analyzed |
| Experimental factors | No pretreatment was performed on the sample |
| Experimental features | Subjects were asked to walk barefoot at a comfortable, self-selected speed along a walkway approximately 10 m in length while looking forward |
| Data source location | The data were recorded in the Motion Analysis Lab between October 2011 and May 2014 in Policlinico Italia, Rome, Italy |
| Data accessibility | The data are available with this article |