Jacque L. Barnes

Learn More
Court sports often require more frequent changes of direction (COD) than field sports. Most court sports require 180 degrees turns over a small distance, so COD in such sports might be best evaluated with an agility test involving short sprints and sharp turns. The purposes of this study were to (a) quantify vertical and horizontal force during a COD task,(More)
ELITE ATHLETIC PERFORMANCE is dependent on a systemized training program. The general adaptation syndrome (GAS) was the original model from which periodization was designed (67). The GAS describes the physiological response of an organism to stress. A more comprehensive model of the physiological responses to training stimuli is the fitness-fatigue theory(More)
  • 1