Correct answer choice is:
B. Cardio.
Explanation:
Cardio benefits enhance the health of your heart and lungs. Cardio can support you increase your strength during exercises as well. Nevertheless, the principal cause people do cardio is to incinerate calories to help them drop weight. Now cardio doesn't suggest only running, biking or swimming. Elliptical machines were basically intended to reduce the influence on the knees and hips but still, provide a magnificent exercise.
