According to the experts, if older people do some exercise regularly they will be healthier, and happier. Nevertheless, most of the older people suffer from lack of fitness. Following is a brief description of causes of this situation, and its possible solution.
In my opinion, when job doing elderly people will find time for leisure activities like regular walk, or some light exercise, they will not suffer from lack of fitness. In addition to that when elderly parents will not be sent to old age home, and they live with their grandchildren they play with them, and it will alleviate their stress, and also contribute to their fitness.