1. What is Non Exercise Activity Thermogenesis?

NEAT (Non Exercise Activity Thermogenesis) refers to the energy expended for everything we do that is not sleeping, eating, or sports-like exercise. It includes activities like standing, fidgeting, walking to work, and other daily movements.

2. How Does the Calculator Work?

The calculator uses the NEAT equation:

Where:

• \( TDEE \) — Total Daily Energy Expenditure (kcal/day)
• \( BMR \) — Basal Metabolic Rate (kcal/day)
• \( Exercise \) — Calories burned through intentional exercise (kcal)
• \( TEF \) — Thermic Effect of Food (kcal)

Explanation: NEAT is calculated by subtracting BMR, exercise calories, and TEF from your total daily energy expenditure.

3. Importance of NEAT Calculation

Details: NEAT can vary by up to 2000 kcal per day between individuals of similar size. Understanding your NEAT helps in weight management and metabolic health.

4. Using the Calculator

Tips: Enter all values in kcal. TDEE and BMR must be positive numbers, while exercise and TEF can be zero or positive.

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between NEAT and exercise?
A: NEAT includes all non-exercise activity like walking, fidgeting, and daily tasks, while exercise refers to intentional physical activity like running or weight training.

Q2: How can I increase my NEAT?
A: Stand more, take walking breaks, use stairs, fidget, and incorporate more movement into daily routines.

Q3: What percentage of TDEE is typically NEAT?
A: NEAT typically accounts for 15-50% of TDEE, varying greatly between individuals.

Q4: Does NEAT vary between people?
A: Yes, NEAT can vary dramatically between individuals with similar body compositions.

Q5: Can NEAT help with weight loss?
A: Increasing NEAT can significantly contribute to creating a calorie deficit for weight loss without formal exercise.