12-Minute VO2 Max is a simple yet powerful tool that helps you monitor and improve your cardiovascular fitness using the scientifically validated 12 minute Test.

How It Works:
Run as far as you can in 12 minutes (track using your favourite running app)
Enter the distance covered
Get VO2 max calculation and trends
Developed by Dr. Kenneth Cooper in 1968 for the US military, the 12-minute run test provides a reliable estimate of your VO2 max—a gold standard measure of aerobic fitness—without expensive lab equipment or complicated protocols.

Key Features:
• Clean, intuitive interface for quick distance entry
• Personalized VO2 max interpretation based on your age and gender
• Beautiful visualizations to track your fitness progress over time
• Detailed history of all your runs
• Adjustable time ranges to view your progress (3 months, 6 months, 1 year)
• Works completely offline - no account or subscription needed

Why VO2 Max Matters:
VO2 max is the maximum rate at which your body can use oxygen during exercise—a key indicator of cardiovascular health and endurance. Higher VO2 max scores are associated with reduced risk of cardiovascular disease, better athletic performance, and overall longevity.
Regular testing helps you:
• Track the effectiveness of your training program
• Set realistic fitness goals
• Monitor your cardiovascular health over time
• Compare your fitness to age and gender-appropriate standards

Perfect For:
• Runners wanting to track their fitness progress
• Athletes training for endurance events
• Fitness enthusiasts of all levels
• Anyone looking to improve their cardiovascular health
• Coaches and personal trainers monitoring client progress

Download today and start tracking your cardiovascular fitness the simple way!