When most people think about fat loss through exercise, cardio is the first thing that springs to mind. An aerobic activity is nearly always thought to be the most effective technique to burn fat. Is cardio really the best type of exercise for fat loss? What is the most effective method of cardio for fat loss? And how often should we practice those aerobic activities to get the biggest fat loss? I’ll address all of these questions in today’s post, and I think you’ll be shocked by some of the answers.
Is Cardio the Most Efficient Method to Burn Fat?
Believe it or not, cardio has no direct link to fat loss. When you go on the treadmill and perform 30 minutes, 45 minutes, an hour, or even an hour and a half of cardio, there is no assurance that you will burn any fat. In reality, cardio is linked to calorie burn.
Just because you are burning calories does not imply that you are burning fat. To lose fat, we must first generate a calorie deficit. Even after burning 500, 600, or even 1,000 calories through cardio, we can easily consume enough extra calories later in the day to entirely nullify the effect of that workout.
It Depends on Several Factors
Question: Is cardio the most effective form of exercise for fat loss? Answer: It depends. If you add cardio to your current routine, continue to eat clean, and keep your calorie intake lower than your expenditure, the extra cardio will undoubtedly speed up your fat loss results.
If you exercise for half an hour to burn 400 calories and then eat even one extra high-calorie snack later in the day, you’ll most likely refuel with those 400 calories, if not more. It would have probably been preferable for you to avoid the extra cardio and calories.
Some people feel they must take a pre-workout snack in order to complete their aerobic workouts. Many commercial protein bars have calories comparable to confectionery bars. To be certain that you remain in a calorie deficit, you must exercise extreme caution and check your consumption.
Cardio Versus Strength Training
What is more effective for overall calorie burn: 30 minutes of jogging or a 30-minute weight training circuit? While 30 minutes of running may burn more calories than a slow-paced weight training circuit, lifting weights continues to burn calories long after you’ve finished. Strength exercise promotes muscle gain. Muscle is an active tissue that requires calories in order to function. Even when at rest, your body consumes more calories as you gain muscle mass.
When comparing these two types of exercise, the more effective one is the one that burns the most net calories. In reality, determining who burns the most calories throughout the workout is secondary.
Calories In, Calories Out
What truly matters, and what decides whether you burn fat, is your ability to establish an overall calorie deficit. Cardio can help you establish a larger calorie deficit, but it’s vital to realize that cardio workouts will never burn fat without a deficit. It’s all about balancing our overall daily energy expenditure and caloric intake.
Is All Cardio the Same?
The verdict is in. Cardio, when combined with a solid workout and eating routine, may be a powerful tool in your fitness armory. But, which type of cardio is best? There are various elements to consider when answering that question:
- Does exercise only burn calories during the workout, or does it also burn calories afterward?
- Does that type of exercise activate your hunger response and cause you to binge eat afterwards, or does it allow you to burn some extra calories without immediately refueling?
- How long can you do that specific cardio exercise before giving up and stopping the workout?
- How long do you want to spend performing cardio? Short sessions? Long sessions?
- How hard can you push yourself during an aerobic workout?
Running vs. Walking vs. Jumping
Running burns approximately 300 calories each half-hour, while walking burns 300-400 calories per hour. If you despise running and can’t tolerate it for more than 30 minutes, you could be better off going for an hour-long walk, especially if you enjoy it. Take your dog for a quick walk; this counts as cardio.
Then there are cardio routines that burn even more calories, such as jumping rope, which may burn up to a thousand calories in a single hour. If you do this for 15-20 minutes, you’ll burn about the same number of calories as if you ran for 30 minutes.
Added Benefits
Aside from the calories burnt, each type of cardio provides distinct benefits. Almost all forms of cardio cause you to breathe more deeply, which aids in the detoxification of your lungs. More active forms of cardio will cause you to sweat, which helps your body cleanse.
Running improves leg endurance, and running on elevation is considered a resistance exercise. This helps build muscle, which results in a longer calorie burn. Rowing improves upper-body endurance, but swimming works the entire body. Then there’s high intensity interval training (HIIT), which alternates between aerobic and anaerobic activity and packs a lot of movement into a short amount of time.
Some types of HIIT employ resistance circuits, allowing for an integration of aerobic and strength training. This can be highly beneficial, but if you can’t manage the intensity of HIIT cycling, riding a regular or stationary bike may be the best type of cardio for you.
The point is that there isn’t just one best type of cardio. They all work, and you must choose the one that best suits you.
Non-Exercise Activity Thermogenesis (NEAT)
Consider how many people in many different nations keep in shape all year. They walk a lot and eat sparingly. A two-hour brisk walk is likely to burn far more calories than a half-hour or 45-minute run. Many Europeans prefer to walk rather than drive for short distances. Many people use walking and public transportation. They get their cardio from regular activity rather than just exercise. Calories burned in this manner are classified as non-exercise activity thermogenesis (NEAT). This is why people who work in physically demanding jobs may maintain such good health.
No Shortcuts, No Magic Bullets
Cardio is not required to burn fat; but, if you do decide to incorporate cardio to create a larger calorie deficit, you must ask yourself a few questions. Which aerobic routine will burn the most calories while also being enjoyable to do? How much time do you have to dedicate to your cardio workout? If you had two hours, you could probably take a fast stroll. If you just have thirty or fifteen minutes, you must perform a higher-intensity cardio workout. Which type of cardio will you be able to keep to in the long run, and which will not negatively impact your diet? You can easily eat those calories back up, plus some.
A Final Thought From Roaming Hart Fitness…
Here’s the takeaway. The exercise that works best for you is the cardio that you will really perform. Cardio activities that you dislike, even if they are technically superior, may not be suitable for you. Some people can repeatedly complete tasks they despise. They view them as a job and are able to power through, possibly even learning to tolerate the exercise. Do what works best for you, and remember to consider the calories you put in as well as the calories you burn.