Are Calorie Counters on Cardio Machines Accurate?
When you check the calorie counter on your favorite piece of gym equipment, it can be a great feeling to see that you burned a ton of calories during your workout. However, those numbers may be way off. In fact, recent studies have shown that calorie counters on exercise machines, such as treadmills, ellipticals and stationary bikes, are inaccurate by as much as 20%.
The calorie calculators on most cardio machines use your weight and age to determine how many calories you burn during your workout, according to the American Council on Exercise. However, there are many different factors that can influence a person’s metabolism and caloric burn during exercise, including body fat percentage, muscle mass, fitness level and even the type of activity done. Most exercise machines don’t take into account these differences, so the calorie count on the machine is often inaccurate.
For example, a person with a higher percentage of lean body mass will burn more calories during a workout than someone who has more body fat, because the muscles are working harder. This is why calorie burning estimates on exercise machines tend to overestimate calories. Additionally, as a person becomes more fit, they will become more efficient and will burn fewer calories during the same exercise. This is why it’s important to mix up your workout routine and challenge yourself to keep increasing the intensity of your workouts to continue seeing results.
Another reason why calorie counters on exercise machines are often inaccurate is that people don’t always use the machines correctly. For example, if you’re holding onto the handrails on an elliptical while using it, that will reduce your body weight load and cause you to burn fewer calories than the machine indicates. Similarly, if you’re not using the proper technique on a stationary bike and are simply sitting back while riding it, that will also decrease your calorie burn.
To be accurate, the calorie counters on most exercise machines should always be used in conjunction with a heart rate monitor. The heart rate monitor will provide a more accurate reading of your efforts, and it’s also an effective way to measure and track your fitness progress over time.
The calorie counters on cardio machines should be taken with a grain of salt, but they can still be a helpful tool for some. By logging your results in a fitness app like MyFitnessPal, you can keep tabs on the progress you’re making and help you stay motivated to hit your goals. However, the most important thing to remember is that working out is not just about burning calories or losing weight. It’s about strengthening your muscles, scoring some mood-boosting endorphins, staying healthy for life and, of course, having a good sweat. Keeping that in mind will help you enjoy your workouts and be proud of the effort that goes into them.
Milena Estêvão is a YouTuber passionate about sharing her experiences (challenges, successes and motivations) in the fitness activities she is involved in.
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