Hamstring extensibility and spinal and pelvic postures in young paddlers

José M. Muyor, Pedro A. López-Miñarro & Fernando Alacid
Objective: To determine whether the degree of hamstring muscle extensibility influences the sagittal spinal curvatures in standing, slumped sitting, and maximal trunk flexion with knees extended in young paddlers. Material/Methods: A total of 128 young nationally ranked kayakers were recruited[for full text, please go to the a.m. URL]