1. What is the Weight Lifting Calories Formula?

The weight lifting calories formula estimates calories burned during resistance training based on duration, body weight, and gender. It accounts for the metabolic differences between men and women during strength training activities.

2. How Does the Calculator Work?

The calculator uses the weight lifting calories formula:

Where:

• \( minutes \) — Duration of exercise in minutes
• \( weight\_kg \) — Body weight in kilograms
• 0.0713 — Calorie coefficient for men
• 0.0637 — Calorie coefficient for women

Explanation: The formula estimates energy expenditure based on MET (Metabolic Equivalent of Task) values for weight training, adjusted for gender differences in metabolic rate.

3. Importance of Calories Calculation

Details: Accurate calorie estimation helps with weight management, exercise programming, and nutritional planning for athletes and fitness enthusiasts.

4. Using the Calculator

Tips: Enter exercise duration in minutes, body weight in kilograms, and select gender. All values must be valid (duration > 0, weight > 0).

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculation?
A: It provides a reasonable estimate but actual calories burned may vary based on intensity, rest periods, and individual metabolism.

Q2: Does this include afterburn effect?
A: No, this calculates only calories burned during the activity. Weight training typically has significant EPOC (afterburn) that isn't included.

Q3: What if I use pounds instead of kg?
A: Convert pounds to kg by dividing by 2.205 for accurate results (1 kg = 2.205 lbs).

Q4: Does exercise intensity affect the calculation?
A: This uses average MET values. Higher intensity workouts with shorter rest periods may burn more calories.

Q5: How does this compare to cardio exercises?
A: Weight training typically burns fewer calories during the session but has greater long-term metabolic benefits through muscle building.