1. What is the Biggest Loser Diet?

The Biggest Loser Diet is a weight loss program that combines calorie restriction with exercise, made famous by the TV show "The Biggest Loser." It emphasizes healthy eating, portion control, and physical activity to achieve significant weight loss.

2. How Does the Calculator Work?

The calculator uses the percentage weight loss formula:

Where:

• \( initial \) — Starting weight in kilograms
• \( current \) — Current weight in kilograms

Explanation: This formula calculates what percentage of your initial body weight you have lost, which is a more meaningful measure than just tracking kilograms lost.

3. Importance of Tracking Weight Loss

Details: Tracking percentage weight loss helps monitor progress more accurately than just tracking pounds or kilograms lost, especially for people with different starting weights.

4. Using the Calculator

Tips: Enter your initial weight and current weight in kilograms. Both values must be valid (initial > 0, current ≤ initial).

5. Frequently Asked Questions (FAQ)

Q1: What's a healthy weight loss percentage?
A: A 5-10% loss of initial body weight is considered clinically significant and can improve health markers.

Q2: How often should I weigh myself?
A: Weekly weigh-ins are recommended to track trends without daily fluctuations causing stress.

Q3: Why use percentage instead of absolute weight?
A: Percentage loss accounts for different starting weights, making progress comparable between individuals.

Q4: What's the average weight loss on Biggest Loser?
A: Contestants typically lose 1-3% of body weight per week during the show's intensive program.

Q5: How can I maintain weight loss?
A: Gradual lifestyle changes, continued exercise, and mindful eating are key to maintaining weight loss.