True, because you're not being active when you drive a car, or ride in one. Riding your bike is an excellent form of aerobic exercise. It allows you to engage large muscle groups in a sustained activity, which elevates your heart rate and delivers a wide variety of health benefits. Running burns more calories than cycling, and it can make your heart work a little harder.
Answer:
Resistance
Explanation:
It wouldn't increase your heart beat, or flexibility because your going slower and your going easier on yourself so it has to be resistance