1. What is Treadmill MET Calculation?

The MET (Metabolic Equivalent of Task) calculation estimates the energy expenditure of physical activity. For treadmill exercise, it accounts for both speed and incline to determine exercise intensity.

2. How Does the Calculator Work?

The calculator uses the treadmill MET equation:

Where:

• \( speed \) — Treadmill speed in meters per minute (m/min)
• \( grade \) — Treadmill grade/incline as a decimal (e.g., 0.05 for 5% grade)

Explanation: The equation calculates energy expenditure by considering both horizontal and vertical components of treadmill walking/running.

3. Importance of MET Calculation

Details: MET values help quantify exercise intensity, guide exercise prescription, and allow comparison between different activities. They're essential for cardiac rehabilitation and weight management programs.

4. Using the Calculator

Tips: Enter speed in m/min (convert mph to m/min by multiplying by 26.8224). Enter grade as a decimal (5% = 0.05). Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is a MET value?
A: 1 MET equals resting energy expenditure (~3.5 mL O₂/kg/min). Higher METs indicate more intense exercise.

Q2: How do I convert mph to m/min?
A: Multiply mph by 26.8224 (e.g., 3 mph = 80.4672 m/min).

Q3: What are typical MET values for treadmill exercise?
A: Walking (2-5 METs), jogging (6-9 METs), running (>10 METs), depending on speed and incline.

Q4: Does this account for body weight?
A: No, this is a general equation. Actual calories burned would multiply METs by weight in kg.

Q5: How accurate is this calculation?
A: It provides a good estimate for most people, but individual variations in economy of movement exist.