Do cardio require full range of motion?

Cardio exercises do not necessarily require a full range of motion, as the primary goal is to elevate the heart rate and improve cardiovascular fitness. However, incorporating movements that utilize a full range of motion can enhance flexibility and overall muscle engagement. Activities like running or cycling may have a more limited range of motion compared to strength training exercises. Ultimately, the effectiveness of cardio depends more on intensity and duration rather than the range of motion.