Exercising in a gym also gives my mother an added boost by keeping her socialized. Most days my mother goes kicking and screaming to the gym. On the way out she has a smile on her face, better balance while walking, and I feel like we are fighting the good fight.
I should mention that I am also getting some obvious benefits. If you are predisposed to Alzheimer's by birth you really need to incorporate Alzheimer's into your daily return.
People with early Alzheimer’s disease who had better fitness ratings had less atrophy in key brain areas associated with memory, according to research reported today at the 2008 Alzheimer's Association International Conference on Alzheimer’s Disease (ICAD 2008) in Chicago.