Caloric expenditure
Exercise is one of the best ways to burn excess body fat.
For example, a person weighing 60 kilograms burns approximately 6.6 calories per minute while water skiing.
Since one kilogram of body fat is roughly equivalent to 8,810 calories, if this person water skis for one hour, how much fat can they burn?
In one hour (60 minutes), the total calories burned would be:
6.6 calories/minute × 60 minutes = 396 calories.
To calculate the amount of fat burned:
396 calories ÷ 8,810 calories/kg ≈ 0.045 kg.
Therefore, after one hour of water skiing, a 60-kilogram person can burn approximately 0.045 kilograms of body fat.
Huang, 10~19 year old female. Ask Date: 2004/03/16
Dr. Xie Huimin reply Nutrition
Hello! Taking table tennis as an example, the caloric expenditure is 318 kilocalories per hour per kilogram of body weight, while water skiing burns 396 kilocalories.
The energy sources for exercise are not solely fat; initially, the calories burned come from carbohydrates.
In simple terms, if you reduce your caloric intake by 500 kilocalories per day, after two weeks, you could potentially reduce your caloric intake by about 7,000 kilocalories, which is roughly equivalent to one kilogram of fat.
Reply Date: 2004/03/16
More Info
When it comes to kayaking, it's a fantastic way to engage in physical activity while enjoying nature. The number of calories burned during kayaking can vary based on several factors, including the individual's weight, the intensity of the activity, and the duration of the exercise.
For a person weighing around 60 kilograms (approximately 132 pounds), kayaking can burn about 6.6 calories per minute. If we calculate this over an hour (60 minutes), the total caloric expenditure would be:
6.6 calories/minute × 60 minutes = 396 calories.
This means that a 60 kg person could burn approximately 396 calories during an hour of kayaking.
Now, let’s delve into how this caloric expenditure translates into fat burning. As you mentioned, one kilogram of body fat is roughly equivalent to 8,810 calories. To determine how much fat could potentially be burned during an hour of kayaking, we can use the following calculation:
396 calories burned ÷ 8,810 calories/kg = 0.045 kg of fat.
This means that during one hour of kayaking, a 60 kg person could burn approximately 0.045 kg (or 45 grams) of body fat.
It’s important to note that while kayaking is an excellent way to burn calories and improve cardiovascular fitness, the actual amount of fat loss will depend on various factors, including diet, overall activity level, and individual metabolism. Additionally, the body does not exclusively burn fat during exercise; it also utilizes carbohydrates and proteins for energy, especially during high-intensity activities.
Moreover, the intensity of the kayaking session plays a significant role in the number of calories burned. For example, leisurely paddling may burn fewer calories compared to vigorous kayaking, which involves more effort and engages more muscle groups.
In summary, a 60 kg individual can burn approximately 396 calories during an hour of kayaking, which translates to about 45 grams of fat. Engaging in regular kayaking sessions, combined with a balanced diet, can contribute to overall weight management and improved physical fitness. Always remember to stay hydrated and consider safety precautions while enjoying water activities.
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