Table 1 Participant characteristics
|  | NJF group (n = 51) | Conventional group (n = 50) | Control group (n = 61) | Sum total (n = 162) |
|---|---|---|---|---|
Age (y) | 51.3 ± 11.2 | 49.5 ± 10.7 | 50.6 ± 12.4 | 50.5 ± 11.5 |
Height (cm) | 163.1 ± 4.8 | 161.2 ± 5.1 | 161.1 ± 5.3 | 161.7 ± 5.2 |
Weight (kg) | 65.2 ± 8.8 | 62.2 ± 10.9 | 65.6 ± 11.0 | 64.4 ± 10.4 |