Phần hướng dẫn bên dưới chưa có bằng tiếng Việt nên được hiển thị bằng tiếng Anh. Bản thân máy tính đã được dịch đầy đủ.
Cách sử dụng máy tính này
- Choose an activity.
- Enter your weight and the duration in minutes.
- Compare activities in the table to plan workouts.
Công thức
A MET (metabolic equivalent of task) is the energy cost of an activity relative to sitting at rest (1 MET ≈ 1 kcal per kg per hour). MET values come from the Compendium of Physical Activities.
Calories = MET × body weight (kg) × duration (hours)
Example
- Running at 10 km/h (MET 9.8) for 30 minutes at 70 kg.
- 9.8 × 70 × 0.5 = 343 kcal.
Câu hỏi thường gặp
How accurate are MET estimates?
They're population averages. Fitness level, efficiency, terrain and intensity can change real energy use by 20% or more.
Do the results include calories I'd burn anyway?
Yes. MET-based totals include resting energy. To estimate extra calories from exercise only, subtract about 1 MET (your weight in kg × hours).
Why do heavier people burn more?
Moving more body mass takes more energy, so calorie burn scales with weight for most activities.