From: Optimized hip–knee–ankle exoskeleton assistance at a range of walking speeds
Stride frequency (Hz) | Slow | Medium-speed | Fast |
---|---|---|---|
No exo. | 0.82 ± 0.08 | 0.85 ± 0.08 | 0.95 ± 0.09 |
Unassisted | 0.82 ± 0.07 | 0.83 ± 0.08 | 0.93 ± 0.10 |
Assisted | 0.87 ± 0.07 | 0.87 ± 0.05 | 0.90 ± 0.09 |