How to achieve erection hardness level 4

Men’s erection hardness is divided into 4 levels, level 4 hardness after erection penis is firm and strong enough. If the erection hardness is not enough, to achieve 4 levels of hardness after erection, you need to strengthen the exercise, drugs and other ways to improve.
1. Strengthen exercise: usually pay attention to strengthen aerobic exercise, such as running, swimming, etc., in addition can often do anal exercise to improve the pelvic floor muscle strength.
2. Drugs: For people with erectile dysfunction, you can use tadalafil, sildenafil and other drugs to treat it if necessary, so as to achieve a better erectile state. Drugs need to be used under the guidance of a professional doctor.
Overall, if the hardness of the erection appears to decline need to pay attention to, go to the hospital in time to check, clear the cause of the disease for targeted treatment.