The METS Calculator by FitLife Regime is a free, web-based tool designed to accurately estimate energy expenditure and total calories burned during physical activities. It operates on the Metabolic Equivalent of Task (METs) framework, which is a key metric in exercise physiology and clinical practice. The calculator's core strength lies in its use of validated MET values sourced directly from the official Compendium of Physical Activities, ensuring its results align with scientific literature and global health professional standards.
Key Features and Capabilities
- Standardized Calculations: Utilizes MET values from the official Compendium of Physical Activities for accuracy.
- Calorie Burn Formula: Calculates total calories burned using the formula:
Total Calories = [(METs × 3.5 × Weight in kg) ÷ 200] × Duration (minutes). - MET-Minutes Tracking: Provides the MET-Minutes value (
MET Value × Duration (minutes)) and references the recommended weekly goal of ≥500 MET-minutes. - Flexible Input: Supports body weight input in both Kilograms (KG) and Pounds (LBS).
- Educational Transparency: Clearly outlines the scientific basis and formulas used for the calculations.
Target Users and Use Cases
The tool is primarily targeted at:
- Individuals: For personal fitness tracking and weight management goals.
- Athletes: To optimize training and monitor energy output.
- Health and Fitness Professionals: As a quick reference and educational tool for clients.
It is important to note the medical disclaimer provided by the company, which states the calculator offers estimates for educational purposes and should not replace professional medical or fitness advice, as individual energy expenditure can vary significantly.