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Habituation to treadmill walking.
M Van de Putte1, N Hagemeister, N St-Onge
1Laboratoire de recherche en imagerie et orthopédie, Centre de recherche, Centre hospitalier de l'Université de Montréal, 1650 rue Sherbrooke est, Montréal, PQ, Canada, H2L 4M1. maxime.vandeputte@etsmtl.ca
Bio-Medical Materials and Engineering
|January 18, 2006
Summary
Treadmill walking habituation for gait analysis requires consideration. For healthy individuals, a 10-minute warm-up is sufficient for recording knee kinematics and spatio-temporal data.
Area of Science:
- Biomechanics
- Gait Analysis
Background:
- Treadmill use allows extensive gait cycle analysis.
- Understanding habituation time is crucial for accurate gait studies.
Purpose of the Study:
- To determine the habituation period for subjects walking on a treadmill.
- To analyze the time course of knee kinematics and spatio-temporal parameters during treadmill acclimation.
Main Methods:
- Recorded gait data from 10 healthy subjects over 45 minutes.
- Analyzed knee kinematics and spatio-temporal parameters to assess habituation.
Main Results:
- Most parameters reached steady state within 30 seconds at maximal treadmill speed.
- Stride length reproducibility required approximately 10 minutes of walking.
- A 10-minute warm-up period was found sufficient for data collection in non-naïve subjects.
Conclusions:
- Habituation time on treadmills varies for different gait parameters.
- A 10-minute warm-up is adequate for collecting 3D knee kinematics and spatio-temporal data in young, healthy individuals.
- Consideration of treadmill habituation is essential for gait analysis in both healthy and disabled populations.