1. What is the Weight Lifting Calorie Formula?

The weight lifting calorie formula estimates calories burned during weight training based on body weight and exercise duration. It provides a general estimate of energy expenditure for women during resistance training.

2. How Does the Calculator Work?

The calculator uses the weight lifting calorie formula:

Where:

• \( weight \) — Body weight in kilograms
• \( time \) — Duration of exercise in minutes
• 4 — Metabolic equivalent (MET) value for weight lifting

Explanation: The formula accounts for the intensity of weight lifting (4 METs) and scales with body weight and duration.

3. Importance of Calorie Calculation

Details: Understanding calorie expenditure during exercise helps with weight management, nutrition planning, and fitness goal setting.

4. Using the Calculator

Tips: Enter your weight in kg and exercise duration in minutes. All values must be valid (weight > 0, time > 0).

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculation?
A: This provides a general estimate. Actual calories burned may vary based on intensity, rest periods, and individual metabolism.

Q2: Does this work for circuit training?
A: Circuit training typically burns more calories. Use a higher MET value (6-8) for circuit-style workouts.

Q3: Why is the formula different for women?
A: This uses a standard MET value that accounts for typical intensity levels in women's weight training.

Q4: Should I eat back all calories burned?
A: Not necessarily. Use this as a guide but focus on overall nutrition and energy balance for your goals.

Q5: How does weight lifting compare to cardio for calorie burn?
A: Weight lifting burns fewer calories during the session but increases afterburn and builds muscle that boosts metabolism.