The performance After the tests (conducted extensively on 4 groups, etc.), the trained subjects showed a significant improvement: they could move from solving over 9 problems to 12. Afterwards, the more the participants trained, the more problems they could solve in the post-test, a significant and surprising 40% improvement. Worldwide, there are said to be 24 million people who are suffering from a certain form of dementia. If not addressed immediately, the number could reach 84 million by 2040. The Alzheimer s Association in the United States, listed 4.5 million cases of Alzheimer s disease in 2004. Brain Training Brain exercises could help in delaying the onset of dementia. Interdependent components However, today s medical practitioners believe that brain training does not depend wholly on mental exercises which were used to stimulate the brain and develop further its cognitive power. Just like regular programs for regular individuals, brain training was found to be most effective when all of the five interdependent components are carried out in full. Function loss and recovery Research had also discovered that just like losing muscle mass as a person ages, brain function also begins to decline with the passing of years. This is true to all persons, even those leading healthy normal lives. Everyone knows that prevention of muscle loss can be done by exercise and the continued use of these muscles over time. Brain Training That Parents Could Use Brain training is no longer for baby boomers and elderly and helping them in their battle against ageing and memory loss. There are significant researches showing that brain training and fitness have significant and positive effects on children. In fact, manufacturers are creating games for children aged 4 until 7 years old. If a child is struggling in school, their attitude and outlook go out fast. Surly, argumentative, and problematic (at school and at home), the child finds everything to be a chore. This happens because of his weak memory, weak reasoning and logic skills and in holding his attention. As a result of brain training, his healthy advantages swill translate into better physical reflexes (in sports and everyday action) and mental alertness in dealing with many of his life s problems big and small.