Is cardio a waste of time?

Okay, so the big news in the fitness, diet, and weight loss world is that some trainer is saying cardio is a waste of time. That it won't help you lose fat. But this trainer is not the only person saying that. Some trainers think cardio KEEPS you fat. read more

c) Cardio is a waste of time if you could be getting more results (or even the same results) in less time. Let's say we take 2 guys, and each can find time to exercise about 3 hours per week. Guy A runs 60 minutes per day. read more

Your time is a waste of cardio if you ask such general questions. If you do your cardio by jogging along a street crowded with fuming cars - you are actually sucking in all heavy metals, pollution in ultra-low oxygen environment - then this type of cardio is the shortest way to cemetery. read more