Aging isn’t just about counting birthdays anymore. Science suggests you may have more control over your body’s age than you think. Here’s how to slow, halt, or even reverse your biological clock with the following 9 evidence-backed strategies.

Build and Maintain Muscle

Exercise, particularly strength training, is a proven method to slow aging. Adults lose about 5% of muscle mass per decade after 30, but resistance exercises can reverse this trend. Even 90-year-olds can see significant gains from simple strength training programs. Start with bodyweight exercises like squats, lunges, and push-ups, and aim for at least 150 minutes of moderate activity weekly. Muscle plays a critical role beyond just strength, regulating blood sugar levels and supporting metabolic health. Investing in resistance bands or dumbbells can be a simple way to elevate your routine at home.

Eat Smart, Not Extreme

Skip the fads and focus on a balanced diet rich in vegetables, fruits, legumes, nuts, and whole grains. Reducing meat intake and avoiding overly restrictive practices like extreme calorie restriction can support longevity without compromising muscle health. Including foods rich in antioxidants and healthy fats, such as berries and avocados, can combat oxidative stress, a major contributor to aging. Also, consider adopting a Mediterranean-style diet, as it has consistently been linked to longer lifespans and reduced risk of chronic diseases.

Brush and Floss Regularly

Good oral hygiene reduces chronic inflammation, a key driver of aging. Brushing and flossing may seem simple, but they protect against gum disease and systemic issues like heart disease and cognitive decline. Scientists attribute this connection to low-grade inflammation caused by poor oral health. Make a habit of brushing twice a day with fluoride toothpaste and visiting the dentist regularly for cleanings and checkups. Don’t underestimate the power of a clean mouth to support a healthier body.