In most high school soccer programs, sprint training focuses on top-end speed and first-step acceleration. One crucial piece is missing from the vast majority of programs: reactive strength. This is the skill that lets athletes absorb force rapidly and reapply it with minimal ground contact time: essentially, it’s the ability to bounce. That “bounce” is especially critical in transitions and quick changes of direction. Without it, all athletes – even strong ones – appear slow or “heavy” in games. Unfortunately, that slow appearance usually leads to more conditioning focus, which fails to fix the problem and can actually worsen it. Reactive strength is very specific, and often mis-trained. It’s about how quickly the stretch-shortening cycle (SSC) activates and recycles energy, not about the size or maximum strength of the muscles. This often means that it is undertrained (or completely ignored) at the high school level. Being highly reactive requires strength,