What kind of exercise is better- cardio or fat burn?
- Saneka Chakravarty, MD, FACC
- Apr 15, 2021
- 2 min read
Updated: Jun 3

Navigating the Fitness Lingo: Unraveling the Terms
You can't escape these terms nowadays; they're everywhere! But what exactly do they mean?
Understanding Heart Rate Zones
When we talk about fat burn, we're referring to exercises that get your heart rate to a cozy 50-65% of its maximum. At this level, you should be able to chat comfortably during your workout, with just a hint of breathlessness. What kind of exercise is better for this zone? Activities like brisk walking, light jogging, or cycling at a leisurely pace can be effective.
Next, we enter the cardio zone – where your heart rate revs up to 75-85% of its maximum. In this zone, you'll feel a moderate shortness of breath, making it a bit tricky to have a conversation. What kind of exercise is better for this zone? Running, swimming, or high-intensity cycling are great options.
Calculating Your Maximum Heart Rate
Now, let's talk numbers. While maximum heart rates differ from person to person, a rough rule of thumb is:
220 minus your age.
Fat Burn vs. Cardio Workouts
If shedding pounds is your aim, both fat burn and cardio workouts are equally effective. Opting for cardio could even allow you to achieve results with shorter bursts of exercise. However, lower-intensity workouts might require more time to reach the same weight loss goals. What kind of exercise is better? It ultimately depends on your personal preferences and fitness goals.
The Importance of Staying Active
Here's the golden nugget – either option trumps a sedentary lifestyle, hands down. No matter what kind of exercise is better for you, the key is to keep moving!
Recommendations for Physical Activity
In sync with the American Heart Association's wisdom, aim for:
150 minutes of moderate physical activity
75 minutes of vigorous workouts each week
For optimal outcomes, consider pairing this with strength-building exercises (think weight training) twice a week. Your ticket to a healthier you is all set!
FAQs
What kind of exercise is better for weight loss?
Both fat burn and cardio workouts can be effective for weight loss. It depends on your personal preferences and how your body responds to different intensities.
How do I find my maximum heart rate?
A simple way to estimate your maximum heart rate is to subtract your age from 220.
What kind of exercise is better for beginners?
For beginners, moderate-intensity exercises like walking, swimming, or cycling are recommended as they are easier to sustain and less likely to cause injury.
How often should I exercise for optimal health?
The American Heart Association recommends at least 150 minutes of moderate activity or 75 minutes of vigorous activity each week, along with strength training twice a week.









Comments