Exercise regularly, especially aerobic exercise
Maintain a healthy weight
Quit smoking and avoid nicotine
Limit alcohol intake
Manage stress and get enough sleep
Eat a heart-healthy diet rich in fruits, vegetables, whole grains, and healthy fats
Control blood pressure, blood sugar, and cholesterol
Stay hydrated
Avoid prolonged sitting; move around often
Do pelvic floor exercises
Review medications with a doctor if they may affect blood flow or erections
Seek medical evaluation for persistent erection problems or circulation concerns