Prior to WPs course (not using WPs) | At conclusion of WPs course (using WPs) | 6-months post WPs course (using WPs) | 12-month post WPs course (using WPs) | |
Distance | 1.0 km | 2.0 km | 2.0 km | 2.0 km |
Duration | 15 min | 30 min | 30 min | 30 min |
Frequency | 1–2 times weekly | 4–5 times weekly | 3–4 times weekly | 2–3 times weekly* |
Pain NRS | 10/10 | 0/10 | 3–4/10 | 0–3/10 |
RPE | 17/20 (‘very hard’) | 11/20 (‘fairly light’) | 11/20 (‘fairly light’) | 11/20 (‘fairly light’) |
LEFS† | 50/80 (62.5%) | 58/80 (72.5%) | 54/80 (67.5%) | 58/80 (72.5%) |
*Reduced frequency due to inclement winter weather, per client report.
†Minimally clinically important difference for the LEFS is nine scale points.
LEFS, Lower Extremity Functional Scale; NRS, Numeric Rating Scale; RPE, Rating of Perceived Exertion; WPs, walking poles.