Increasingly used by fitness coaches, Worst-Case Scenario (WCS) data identifies the most demanding sequences experienced in matches: sprints, high-intensity runs, accelerations, and decelerations. "WCS should not be seen as a magic number, but as a tool to bring training closer to the realities of competition," emphasizes Professor James Malone, a sports performance specialist. "The idea is to adjust the load according to the position and context, rather than applying a collective average that can under- or over-load certain players." When properly used, this indicator can optimize individualized training and reduce the risk of injury by controlling exposure to extreme efforts. "The key remains periodization," warns the British expert. "In pre-season, increase exposure to build your physical base; during the season, target specific sessions as needed; upon returning from injury, gradually reintroduce these constraints through reduced games or tactical exercises." Make the best of your WCS!
Brief
How to Use Worst-Case Scenario Data ? / ©Malone Performance