Answer: Progression in exercise involves a systematic increase in intensity, duration, frequency, or type of exercise to enhance physical fitness and performance over time. This principle is crucial in exercise science and training programs to prevent plateaus and ensure continued improvements. It can be achieved through adjusting training load, increasing FITT variables, tailoring exercise training to specific muscles, and increasing the number of weekly sessions. This approach promotes continuous improvement in fitness markers and helps individuals reach their desired fitness goals.
Explanation:n