👉 Workout math involves calculating the intensity and duration of exercises to optimize fitness gains. For example, during a circuit training session, you might use the concept of sets and reps to track progress. If you perform 3 sets of 12 squats with 20% more weight than your previous attempt, the total weight lifted (and thus the intensity) increases by 20%. Similarly, if you complete a workout in 30 minutes, and each minute represents 100 calories burned, the total calories burned can be calculated by multiplying the duration by 100. This helps in setting realistic goals, adjusting workout intensity, and tracking overall fitness improvements over time.