Many of us remember when we were young. At that age, we could get erections so hard that they hurt. We didn’t know why, and we didn’t care. We were young and healthy. But as we get older we start noticing changes across our body and one area that is a closely guarded secret is the changes to our manhood. Our erections appear both smaller and start to become softer. This then becomes a decline which can lead to full Erectile Dysfunction. So why does this happen and is there anything we can do about it? A strong erection is based on twenty times the normal blood flowing into the penis and remaining trapped there. When we are young our bodies are trying to pack even more blood in. But as we age the blood flow becomes less effective and twenty, becomes nineteen, eighteen, seventeen and so on until real problems emerge. One technology that is revolutionising people's sex lives is shockwave therapy. Shockwave therapy emits sound waves at 1500 metres a second and when treating a penis causes the growth of many millions of new blood vessels and nerve tissues. This pioneering treatment is undertaken by Mansmatters a group of men’s health clinics in London, United Kingdom.