Pose® Method Technique Improves Running Performance without Economy Changes

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Abstract
The aim was to investigate the affects of the Pose® method intervention on running technique, on economy and a time-trial runs. A 2 × 2 mixed factorial ANOVA assessed sixteen research variables where group (Heel-toe vs. Pose®) and trial (pre to post changes) was used. Significant interactions were explored using Tukey post hoc tests, which found significance (Pose® runners pre-post test) for stance time ( p = 0.001), horizontal displacement of the centre of mass to support foot at 25 ms after impact (p = 0.042), centre of mass displacement during stance ( p = 0.001), knee flexion angular velocity during stance ( p = 0.005) and during swing to maximum knee flexion ( p = 0.043) and stride frequency ( p = 0.002). The Pose® group's post-test time-trial (2400 m) was not significant yet they improved by a mean of 24.7 s compared with a 3 s decrease in the heel-toe group. No significant changes pre-post test, were found for an economy run (2400 m) at 3.35 m/s.

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