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Frequently Asked Questions

How do I calculate running pace?
Pace is time per distance unit, typically minutes per mile or km. Divide total time by distance. For example, 30 minutes for 5 km = 6:00 min/km.
How many calories do I burn exercising?
Calorie burn depends on activity, body weight, and duration. Running burns roughly 11-12 calories per minute for a 155 lb person; use our calories-burned calculators for specific activities.
What is VO2 max?
VO2 max is the maximum rate of oxygen your body can consume during intense exercise. It is a key indicator of cardiovascular fitness, often estimated from running performance or measured in a lab.