1. What is the Calories Burned Formula?

The calories burned formula estimates energy expenditure during weight lifting activities using the Metabolic Equivalent of Task (MET) value. This provides an accurate assessment of calories burned based on body weight and exercise duration.

2. How Does the Calculator Work?

The calculator uses the calories burned equation:

Where:

• \( \text{MET} \) — Metabolic Equivalent of Task (6 for weight lifting)
• \( \text{weight} \) — Body weight in kilograms (kg)
• \( \text{time} \) — Exercise duration in hours

Explanation: The equation calculates energy expenditure by multiplying the MET value (intensity of activity) by body weight and exercise duration.

3. Importance of Calories Calculation

Details: Accurate calorie estimation is crucial for weight management, fitness planning, and understanding energy expenditure during exercise routines.

4. Using the Calculator

Tips: Enter weight in kilograms, time in hours. All values must be valid (weight > 0, time > 0). For partial hours, use decimal values (e.g., 0.5 for 30 minutes).

5. Frequently Asked Questions (FAQ)

Q1: What is MET value?
A: MET (Metabolic Equivalent of Task) is a unit that represents the energy cost of physical activities. One MET is defined as the energy expenditure while sitting quietly.

Q2: Why is MET 6 for weight lifting?
A: Weight lifting has a MET value of 6, which means it burns approximately 6 times more calories than resting metabolic rate.

Q3: How accurate is this calculation?
A: This provides a good estimate, but actual calories burned may vary based on intensity, rest periods, and individual metabolism.

Q4: Should I use kg or pounds?
A: The calculator requires weight in kilograms. To convert pounds to kilograms, divide by 2.2.

Q5: Can I use this for other exercises?
A: This calculator is specifically designed for weight lifting. Different activities have different MET values.