title: Shock attenuation properties at heel strike: Implications for the clinical management of the cavus foot.
abstract: BACKGROUND
  This study explored the relationship between foot types and corresponding variations in shock attenuating properties of the heel.
  
  
  METHODS
  Thirty matched participants were assigned to 3 groups: pronated, neutral, and supinated. A low-mass accelerometer was mounted to the calcaneus of the right leg of each participant.
  
  
  RESULTS
  Acceleration at heel strike for supinators was significantly higher than that in individuals with pronated and neutrally aligned feet. No significant difference was found in mean and maximum acceleration at heel strike between pronators and neutrals.
  
  
  CONCLUSIONS
  Cavus feet undergo significantly higher mean and maximum acceleration forces than neutrally aligned and pronated feet.
authors.affiliation: Faculty of Health Sciences, University of Malta, Malta.
authors.forename: Charlene
authors.initials: C
authors.lastname: Grech
authors.affiliation: Faculty of Health Sciences, University of Malta, Malta.
authors.forename: Cynthia
authors.initials: C
authors.lastname: Formosa
authors.affiliation: Faculty of Health Sciences, University of Malta, Malta.
authors.forename: Alfred
authors.initials: A
authors.lastname: Gatt
keywords: Acceleration; Gait; Heel strike; Shock absorption