Bilateral strength comparisons among injured and noninjured competitive flatwater kayakers

G. Lovell, M. Lauder

Research output: Contribution to journalJournal Article

9 Citations (Scopus)


Context: Anecdotal evidence suggests a relationship between strength imbalances and injury incidence. Objective: To examine the relationship between bilateral strength imbalance and incidence of injury. Participants and Design: Thirty national- or international-standard flatwater kayakers were classified as noninjured, trunk injured, or upper-limb injured based on the number of days lost from training over the last 6 months. Bilateral strength imbalance was measured using a kayak ergometer, producing data for peak force and force impulse for each side of each stroke. Bilateral strength imbalance was then compared between the noninjured, trunk-injured, and upper-limb-injured groups by means of 2 one-way ANOVAs. No participants reported training days lost through lower-limb injury. Results: A significantly elevated bilateral peak-force strength imbalance was observed between the upper-limb-injured and the noninjured groups. Conclusion: These data support the existence of a relationship between strength imbalance and incidence of injury.
Original languageEnglish
Number of pages8
JournalJournal of Sport Rehabilitation
Issue number1
Publication statusPublished - 2001
Externally publishedYes



  • Injury
  • Kayaking
  • Strength imbalance

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