Cross-education of strength depends on limb dominance: implications for theory and application.
Cross-education of strength is much greater when the dominant arm is trained in right-handed individuals. This asymmetry of strength transfer in the upper limbs is similar to what has been shown for skill transfer between limbs. The discussion focuses on the connection between transfer of strength and skills and the potential for cross-education to be used during recovery from unilateral injury.
Farthing
Jonathan P
JP
University of Saskatchewan, Saskatoon, Canada. jon.farthing@usask.ca
D000222:Adaptation, Physiological; D001921:Brain / Q000502:physiology*; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D007858:Learning / Q000502:physiology*; D008279:Magnetic Resonance Imaging; D009043:Motor Activity / Q000502:physiology; D053580:Muscle Strength / Q000502:physiology*; D034941:Upper Extremity