Chronological age tells you how many times you have orbited the sun, but biological age tells you how old your body actually is on the inside. This biological age test evaluates key lifestyle markers including exercise, diet, sleep, smoking, alcohol, and stress levels to determine your real physical body age.
How Biological Age is Estimated
While lab tests measure epigenetic markers, DNA methylation, and cellular telomeres, statistical studies show that lifestyle habits strongly influence rate of aging. This test uses points-based weightings derived from epidemiological studies:
- Physical Activity: Regular movement improves cardiovascular function, lowering biological age by up to 3 years.
- Sleep Hygiene: 7 to 8 hours of sleep allows optimal cell repair and recovery, minimizing inflammatory markers.
- Dietary Choices: Whole foods and vegetables combat oxidative stress, while processed foods accelerate aging.
- Substance Choices: Smoking and regular alcohol intake cause direct cellular damage, raising biological age scores.
- Stress Mitigation: Chronic stress elevates cortisol levels, damaging immune and cognitive functions.
How to Lower Your Biological Age
Unlike chronological age, your biological age is dynamic and reversible. You can lower it by adjusting your lifestyle habits:
- Integrate at least 150 minutes of moderate cardiovascular exercise per week.
- Aim for 7 to 8 hours of quality, uninterrupted sleep.
- Reduce intake of processed foods and replace them with fresh vegetables and lean proteins.
- Practice stress-relief techniques like meditation or deep breathing exercises.