The best exercises for heart health are activities that you personally enjoy and can stick with. To protect your heart health, aim for a combination of aerobic, strength training, and stretching exercises. Aerobic activities, such as cycling, running, and swimming, strengthen your heart muscle and improve circulation. If you’re not currently an active person, start with a simple cardio activity: daily walks. Strength training exercises, such as weight lifting, can help reduce fat around the heart that’s associated with cardiovascular disease. Stretching routines, such as yoga, can lower blood pressure, improve circulation, and reduce stiffness.