Get Your Body's True Age with 94% Accuracy Using This Fitness Age Calculator
Curious about your body's true biological age? Try out our Fitness Age Calculator based on the latest science. It's quick, easy and 94% accurate for adults!
We all know our chronological age based on our birthday. But did you know that your body has a fitness age that can be quite different? Your fitness age reflects how well your body functions physically and is a powerful predictor of overall health and longevity.
A fascinating new "fitness age" study published in BMC Public Health developed a way to calculate fitness age based on a few simple physical fitness tests. The researchers analyzed data from over 500,000 participants in a National Fitness Award program from 2017 to 2021. By measuring things like grip strength, sit-ups, flexibility, and VO2 max, they created a model that can predict your fitness age with up to 94% accuracy for adults aged 20-64 (older 65+ adults have a less accurate model).
Why Fitness Age Matters More Than Chronological Age
Two people can be the exact same chronological age, but have bodies that function as if they were years apart. That's because lifestyle factors like diet, exercise, sleep and stress all impact how quickly or slowly our bodies age over time.
Knowing your fitness age gives you a snapshot of your body's biological age, which research shows is one of the most reliable predictors of disease risk, physical functioning and mortality. It can serve as an early warning system for potential health issues and a strong motivation to make lifestyle changes. The good news is, unlike your chronological age, your fitness age is malleable and can be improved!
Take the First Step To Improving Your Longevity
Knowledge is power when it comes to your health. In just a few minutes, you can get a science-backed estimate of whether your body is functionally younger, older, or right at your chronological age.
If your fitness age comes out higher than your actual age, don't despair. The beauty of fitness age is that it can be improved by increasing your physical activity, eating a healthier diet, reducing stress, and getting enough sleep. Even small changes can make a big difference over time.
Note: Fitness age is meant to be one data point to track your health and inspire lifestyle changes. It should not be used to formally diagnose any conditions or override advice from your personal doctor, who can take your full medical history into account.
Get Personalized Guidance from our AI Doctor
Want expert recommendations on how to lower your fitness age and extend your healthspan? Chat with our Medicine 3.0 AI Doctor, powered by the latest advancements in artificial intelligence and trained on data from prestigious medical journals.
This virtual health assistant can provide evidence-based recommendations tailored to your unique health profile. Just input some basic health information and your fitness age results, and the AI Doctor will generate a personalized health plan with specific nutrition, exercise, supplement and lifestyle guidance to help optimize your fitness age. All without sharing any personal data or needing to visit a doctor's office.
Find a Forward-Thinking Medicine 3.0 Doctor
Lowering your fitness age often works best under the supervision of a knowledgeable physician who practices proactive, preventive and personalized medicine. This emerging approach, known as Medicine 3.0, focuses on optimizing healthspan and lifespan using the latest science and technology.
Browse our curated directory of Medicine 3.0 doctors to find a provider near you who can help you achieve your fitness age goals. These forward-thinking practitioners embrace the principles of Medicine 3.0 and the use of cutting-edge technology to provide personalized, prevention-focused care and optimize your long-term health.
Key Takeaways
- Fitness age is a measurement of your body's functional age, based on physical fitness parameters.
- A new study of over 500,000 people developed a model to estimate fitness age with up to 94% accuracy in adults.
- Knowing your fitness age can predict your disease risk and longevity and motivate healthy lifestyle changes.
- Our new Fitness Age Calculator allows you to easily estimate your body's biological age at home.
- Get personalized recommendations to optimize your fitness age from our AI Doctor virtual health assistant.
- Find a forward-thinking Medicine 3.0 doctor who can help you achieve your fitness age goals with the latest in preventive, predictive and personalized care.
So are you functionally younger, older or right at your chronological age? There's only one way to find out. Calculate your fitness age now!