Medio-lateral acceleration of female athletes with an ACL reconstruction in comparison with a healthy population

Siân Atkinson, Holly Stock, Ezio Preatoni

Research output: Chapter or section in a book/report/conference proceedingChapter in a published conference proceeding

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We assessed change of direction abilities in team sport female athletes. Ten participants returned to full activity from ACL reconstruction (ACLR) for longer than one year and 10 healthy controls (CON) were compared. Twelve maximal effort 45° cutting manoeuvres from the reconstructed side (ACLR) or a random selection of both sides (CON) were analysed for each individual using a motion capture system. CON showed greater medio-lateral centre of mass (COM) acceleration between 51 and 75% of ground contact. CON reported increased ankle plantar flexor power from 94 to 98% of foot contact, with also a higher peak. Although cleared to return to full activity, biomechanical differences associated with performance were still present in the ACLR group, which may have implications for better targeting rehabilitation practice.
Original languageEnglish
Title of host publicationISBS Proceedings Archives
PublisherInternational Society of Biomechanics in Sports (ISBS)
Number of pages4
Publication statusPublished - 31 Dec 2021
EventInternational Conference on Biomechanics in Sports - Canberra, Australia
Duration: 3 Sept 20217 Sept 2021
Conference number: 39th


ConferenceInternational Conference on Biomechanics in Sports
Abbreviated titleISBS 2021
Internet address


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