Back foot influence on dorsiflexion using three different positions of the weight bearing lunge test

Kate Cady, Mark De Ste Croix, Martine Deighan

January 2021Physical Therapy in Sport 47:1-6

https://www.sciencedirect.com/science/article/abs/pii/S1466853X20305393?via%3Dihubt

 

Abstract

Objectives
To determine whether back foot (BF) position influences dorsiflexion range of motion (DFROM) during three different positions of the weight bearing lunge test (WBLT).
Design: Randomised, repeated measures design.
Setting: Sports clubs.
Participants: 52 athletes participating in cutting and pivoting sports.
Main outcome measures
DFROM was obtained using a WBLT in three different BF positions: BF heel in full contact with the floor, BF heel raised off the floor and BF was non weight bearing (NWB). All measurements were obtained using three methods: inclinometer at the tibial tuberosity, toe to wall distance and goniometer angle from the lateral malleolus to the fibula head. Differences between testing positions were determined using a repeated measures one-way ANOVA and reliability analysis was performed using the Intraclass Correlation Coefficient (ICC).

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