Assess learners' ability to design a personalized 4-week cardiovascular exercise program applying FITT principles, appropriate intensity and progression, safety and modifications for differing fitness levels or limitations; choose and administer simple baseline and follow-up assessments (e.g., resting HR, 3‑minute step test, timed walk/run, RPE), interpret results to monitor progress, and present a sample week-by-week plan with measurable goals.