Health Risk Checks
Take a closer look at your cardiovascular fitness and health risks with our “Health Risk Checks” tools.
Use these quick calculators to estimate your heart rate zones, VO2 max, and waist-to-height ratio — key indicators of overall health.
Early awareness can help you set smarter goals, improve endurance, and stay proactive about your well-being.
Heart Rate Zones Calculator
Find your personalized heart rate zones based on your age and fitness level.
Knowing your zones helps you optimize fat burning, endurance, and peak performance workouts.
Use this tool to train smarter, not harder.
VO2 Max Estimator
Estimate your VO2 max — a powerful indicator of cardiovascular fitness.
VO2 max shows how efficiently your body uses oxygen during exercise.
Use this quick estimator to measure your endurance potential and track progress over time.
Waist-to-Height Ratio Calculator
Check your waist-to-height ratio to better understand your health risks.
This simple measurement can help identify early warning signs of heart disease, diabetes, and other conditions.
Use our calculator to assess your risk and stay proactive about your health.