1. What is the Calorie Burn Equation?

The calorie burn equation estimates energy expenditure during physical activity based on duration, intensity (MET value), and body weight. It provides a standardized way to calculate calories burned during various exercises, including bike riding.

2. How Does the Calculator Work?

The calculator uses the calorie burn equation:

Where:

• \( T \) — Exercise duration in minutes
• \( MET \) — Metabolic equivalent of task
• \( W \) — Body weight in kilograms
• 3.5 — Oxygen consumption at rest (mL/kg/min)

Explanation: The equation accounts for the relationship between exercise intensity, duration, and body weight in determining energy expenditure.

3. Importance of Calorie Calculation

Details: Accurate calorie estimation is crucial for weight management, exercise planning, and understanding energy balance in fitness programs.

4. Using the Calculator

Tips: Enter exercise time in minutes, appropriate MET value for your activity, and weight in kg. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What are typical MET values for bike riding?
A: MET values vary: 4.0 for leisure biking (<10 mph), 6.8 for moderate biking (12-14 mph), 10.0 for vigorous biking (16-19 mph).

Q2: How accurate is this calculation?
A: It provides a reasonable estimate but individual factors like fitness level, terrain, and cycling efficiency can affect actual calories burned.

Q3: Should I use my current weight or goal weight?
A: Always use your current weight for most accurate calculations.

Q4: Does this account for hills or resistance?
A: No, you should use a higher MET value for hilly terrain or resistance training.

Q5: Can I use this for other exercises?
A: Yes, just use the appropriate MET value for the specific activity.