Table 1. Details of each intervention period and HAL setting.
*Pre-intervention
FAC, functional ambulation categories; FIM, functional independence measure; AM, assist mode
| Age* | FAC* | FIM-motor* | Intervention duration | Total HAL training sessions | Hip joint AM（R/L） | Knee joint AM（R/L） | |
| Course 1 | 42 | 4 | 87 | 2018/9/11 - 10/2 | 9 | CVC/CVC | CVC/CVC |
| Course 2 | 43 | 4 | 87 | 2019/1/29 - 2/19 | 9 | CVC/CVC | CVC/CVC |
| Course 3 | 44 | 4 | 87 | 2020/3/3 - 3/24 | 9 | CVC/CVC | CVC/CVC |
| Course 4 | 45 | 4 | 86 | 2021/2/17 - 3/8 | 9 | CVC/CVC | CVC/CVC |
| Course 5 | 46 | 4 | 85 | 2022/1/27 - 2/16 | 9 | CVC/CVC | CVC/CVC |
| Course 6 | 47 | 4 | 83 | 2023/2/21 - 3/13 | 9 | CVC/CVC | CVC/CVC |