Assess students' ability to apply the FITT principle to design a four-week progressive cardiovascular training plan for a high-school athlete. Require a weekly breakdown specifying Frequency, Intensity (target heart rate zones or RPE), Time (session duration), and Type (modalities), plus warm-up/cool-down, progressive overload strategy, recovery and safety considerations, measurable performance goals and monitoring methods, and a brief rationale for adaptations to sport, fitness level, or injury risk.