Healthy Habits That Help Prevent Heart Disease

Experts share simple daily changes that protect your heart

**Health experts say you can reduce your risk of heart disease by making healthy lifestyle choices that protect your heart. Heart disease is a leading cause of death globally, but many cases can be prevented with the right actions.

The Today video on lifestyle practices emphasizes behavior changes that support heart health. Below is a clear guide to those habits and why they matter for preventing heart disease and related problems. (Coverage based on expert health guidance.)

What Is Heart Disease?

Heart disease happens when the heart or blood vessels do not work properly. It can lead to:

• Heart attacks
• Stroke
• Heart failure
• Blocked arteries

Some risk factors like age and family history are beyond your control. But many lifestyle factors — like smoking, diet, and activity — can be changed to reduce your risk.

Top Lifestyle Habits to Protect Your Heart

Here are the most important daily habits experts recommend to help prevent heart disease:

1. Be Physically Active Every Day

Physical activity strengthens your heart and improves blood flow. Adults should aim for:

• 150 minutes of moderate activity per week (like brisk walking).
• 75 minutes of vigorous activity (like running) or a mix of both.
• Short bursts of movement — even 10-minute walks count.

Exercise helps control weight, lower blood pressure, and reduce stress — all important for heart health.

2. Eat a Heart-Healthy Diet

What you eat has a big effect on your heart.

A heart-healthy eating pattern includes:

• Fruits and vegetables
• Whole grains
• Lean proteins (fish, poultry, beans)
• Healthy fats (olive oil, nuts)

Experts recommend limiting:

• Processed foods
• Added sugars
• High-salt foods
• Unhealthy fats (trans and saturated fats).

Swapping whole grains for refined grains and choosing lean proteins can help lower cholesterol and blood pressure.

3. Quit Smoking — and Avoid Secondhand Smoke

Smoking greatly increases the risk of heart disease. Chemicals in tobacco damage the heart and blood vessels, raise blood pressure, and reduce oxygen in the blood. Even secondhand smoke is harmful.

If you smoke, quitting can improve your heart health quickly. Within a year of quitting, your risk of heart disease drops dramatically.

4. Maintain a Healthy Weight

Carrying extra weight — especially around your waist — raises your risk of heart disease. It can also lead to high blood pressure, high cholesterol, and diabetes.

A healthy weight — supported by good diet and regular activity — helps ease the heart’s workload. Even small weight loss can have big benefits.

5. Manage Stress and Sleep Well

Stress and poor sleep can hurt heart health over time. Chronic stress raises blood pressure and may contribute to bad habits like smoking or overeating.

Good strategies for stress and sleep include:

• Meditation or deep breathing
• Yoga or gentle exercise
• 7–9 hours of sleep each night
• Relaxing bedtime routines

Getting enough sleep helps regulate heart rate, blood pressure, and metabolism.

6. Regular Health Screening Tests

Heart conditions like high blood pressure and high cholesterol can be “silent” — meaning you may not feel symptoms. Regular screenings help catch them early so you can take action.

These tests include:

• Blood pressure checks
• Cholesterol tests
• Diabetes screening
  – ECG or other heart-related exams if advised by your doctor

Why These Habits Matter

Healthy lifestyle choices do more than just protect your heart. They also help:

• Control blood sugar and weight
• Lower stress and inflammation
• Boost energy and overall health

Most major heart problems are linked to preventable lifestyle factors. Making these changes can reduce your risk of heart attacks, strokes, or other complications.

In Brief: Heart Health Checklist

• Exercise regularly

• Eat balanced, whole foods

• Quit smoking

• Maintain healthy weight

• Manage stress and sleep well

• Get regular checkups

Healthy living isn’t about perfection — it’s about making consistent choices that support your heart over time. Simple steps today can help keep your heart strong for years to come.