Wondering how often you need to do cardio to see results? Discover the ideal frequency, duration, and tips to transform your figure with cardiovascular exercise.   If your goal is to reshape your body and improve fitness, cardio is often a key part of the plan. But a common question arises: How many cardio sessions per week do you need to actually see changes in your figure?   Let’s break it down with science-backed guidance.   How Cardio Transforms Your Body   Cardio, or cardiovascular exercise, includes activities like:   Running or jogging   Cycling   Swimming   Brisk walking…