top of page
  • Writer's pictureNatasha Reyes

Is Cardio a waste of time or a useful tool?

Since the dawn of the fitness industry, cardio has been used by bodybuilders and novices to achieve one goal - decrease body fat percentage.


It is not a secret that many athletes want that six-pack and the first thing that is associated with nice-looking abdominal muscles is cardio...


However, is cardio really that useful for dropping these extra pounds or is it just a waste of time?


Well, today we are going to find that out, but first...


What is the price of cardio?


Though cardio may offer a variety of benefits that can help us get closer to the ultimate goal of burning extra calories and losing weight, there are hidden costs to it…


So let’s have a look at those!


Cardio is time-consuming.


We live in a world where everything moves fast and if we are not adaptive, we may fall behind.


Putting these extra 30-40 minutes after training is something not many people could afford.


Students, working adults, pregnant women, and entrepreneurs are managing their schedules very strictly and don’t have any spare minutes.


We know for sure that our time is our most valuable asset, so we should spend it wisely.


Furthermore, time spent on cardio is NOT the only price we pay.


Cardio right after training decreases our performance.


Our anaerobic work (training) suffers when we combine it with aerobic work post (cardio)


In other words, doing cardio right after our training is NOT a good idea.


These are two different types of stress for our body and they require the adaptation of two different types of muscle tissues.


We want to be as efficient as possible.


That’s why we shouldn’t be doing cardio right after our training session. 5,10 mins of a cool down on a piece of cardio equipment, does not include they type of "Cardio" I am speaking of.


But does this mean that cardio is bad for us and we shouldn’t be doing it at all?


Let’s find out in the next paragraph...


Should we totally exclude cardio from your training?


It really depends on your goals.


For instance, if you are trying to lose some body fat for the summer because you want to look good on the beach, then cardio might not be necessary especially if your doing Metabolic workouts and Hitt Training.


Walking 10k steps per day or adding some other aerobic work such as swimming, running or cycling is a great way to increase your physical activity.


However, if we are preparing for a bodybuilding competition or a photo shoot, then cardio might be able to come in handy.


“But you said that cardio right after training will make our progress in the gym suffer.”


Yes, and the solution is simple.


You should split the cardio from your strength training!


Simply, do cardio a couple of times per week when you are NOT having a training session at the gym.


If you are very busy on your rest days, you can try doing cardio in the morning and then have training in the evening.


If your goal is to lose body fat as fast as possible, leave cardio for the last couple of weeks of your plan.


Keep your physical activity high and progressively add cardio if you feel that you’ve hit a plateau.


You can also incorporate a 2-day split. This is what I use to do when I was prepping for a show. I would work out in the evening, and then do cardio late in the night. This can only be done if you are acquiring enough food.


Things to keep in mind:


● Weight training burns more calories than cardio

● HIIT training burns more calories than cardio and requires less time


Takeaways:


Cardio is NOT a magical tool that makes you lose fat.


It is just a tool to increase your physical activity and burn more calories.


Cardio could be used to manipulate our calorie consumption. In other words, you could eat your favorite cake IF you have burned some extra calories this day (via cardio)


Focus on progressing on your training in the long-term and walk more.


Take the stairs, instead of the elevator, park further away from the supermarket.


Implement cardio ONLY if it gives you pleasure and you can afford to spend your time on the cardio machines.


I hope that this article helped you understand some important information on this “magical” thing called cardio.





bottom of page