A good blood pressure (BP) for your age depends on several factors, including lifestyle, diet, and genetics. Generally speaking, a healthy BP for adults ages 18-60 is below 120/80 mmHg. If your BP is above 120/80 mmHg, your doctor may recommend lifestyle changes to lower your risk for heart disease, stroke, and other health problems.
Ideally, you should aim for a BP of 115/75 mmHg or below. However, if you are an athlete or live a very active lifestyle, you may have a slightly higher BP and still be considered healthy. On the other hand, if you have a family history of high BP or are overweight, you may need to aim for a lower BP to reduce your risk of health complications.
In any case, it is important to talk to your doctor about what BP is right for you. Your doctor may recommend lifestyle changes, such as eating a healthy diet, getting regular exercise, and quitting smoking, to help you reach a healthy BP. If lifestyle changes alone are not enough to lower your BP, your doctor may also prescribe medication to help you reach your target BP.