Craig A. Williams

Effects of age and mode of exercise on power output profiles during repeated sprints

Sébastien Ratel, Neil Armstrong, S. Ratel, 2004, European Journal of Applied Physiology.

Reliability and validity of field-based measures of leg stiffness and reactive strength index in youths

C. Williams, R. Lloyd, M. Hughes, 2009, Journal of sports sciences.

Adaptations of aortic and pulmonary artery flow parameters measured by phase-contrast magnetic resonance angiography during supine aerobic exercise

Mark C. K. Hamilton, Chiara Bucciarelli-Ducci, Jonathan C. L. Rodrigues, 2014, European Journal of Applied Physiology.

Muscle Fatigue during High-Intensity Exercise in Children

Sébastien Ratel, S. Ratel, P. Duché, 2006, Sports medicine.

Human muscle fatigue

Sébastien Ratel, Craig A. Williams, 2009 .

Heart rate response and fitness effects of various types of physical education for 8- to 9-year-old schoolchildren

Peter Krustrup, João Brito, Joshua Horton, 2014, European journal of sport science.