Health and activity are two central pillars for a good life in old age – and they go hand in hand. The older we get, the more physical fitness, mental stimulation and social participation influence our well-being, our independence and ultimately our enjoyment of life.
This is easier said than done, as the risk of chronic illnesses, reduced mobility or cognitive impairment increases with age. However, with the right support, these challenges can be tackled in a targeted manner – not only through traditional prevention, but also through modern technological solutions.
Movement and activity as a driver of health
Regular exercise in old age has a demonstrably positive effect on body and mind. It strengthens muscles and joints, protects against falls, stimulates the cardiovascular system and helps to maintain independence. Physical activity can also reduce the risk of dementia or depression. Even simple measures such as daily walks, light gymnastics or balance exercises have a great effect – especially if they are integrated into everyday life. You can find out more in the interview with Prof. Dr. Sabine Ludwig.
And if the usual movements are no longer so easy, there is the opportunity to recognize and train new movement sequences. The old movement patterns are analyzed and varied so that independence is maintained.

Healthy eating: Fruit and vegetables
Healthy eating plays a key role in physical and mental well-being as we age. Metabolism, taste perception and often digestion change with increasing age – the body therefore needs specific nutrients to maintain muscles, strengthen the immune system and provide energy. A balanced diet with plenty of vegetables, high-quality protein, sufficient fluids and little sugar helps to prevent illness, keep you mentally fit and keep you active in everyday life. Especially in old age, people who eat well often live healthier – and more self-determined lives.
Social participation protects against isolation
In retirement, we are responsible for many things that often come with working life: We are out and about, meeting people, socializing. With retirement, it is up to us to take care of our contacts and our emotional and social health. After all, in addition to physical health, emotional and social health is an essential part of quality of life.
Loneliness in old age is a serious risk – especially in rural areas or when mobility is limited. Numerous scientific studies have shown that social isolation significantly increases the risk of various physical and mental illnesses. It is associated with serious illnesses such as depression, dementia, cardiovascular disease and cancer and is considered one of the most common causes of death.
Regular interaction with other people, joint activities and digital communication promote well-being and have a positive effect on mental health. In this article you will find a few tips on how to combat loneliness.
Technology as support in everyday life
There are not only assistance systems for fall detection and automatic light control: Digital services such as fitness apps and exercise trainers or video telephony also promote social contact and mental activity.
Of course, it is clear that technology cannot replace people or a walk in nature – but it can create the right conditions for people to live actively, safely and independently for longer. Especially when there is no other way. Video telephony, for example, helped people to stay in touch during the pandemic.
🟦 INFOBOX: What can I do specifically to stay healthy and active?
- Exercise daily – ideally 30 minutes of light activity, adapted to your personal capabilities
- Healthy food, little alcohol
- Maintain social contacts – regular conversations, visits or digital communication promote emotional well-being. Become a member of a pensioners’ association, a chess club or a walking group. Discover what is fun and good for you!
- Stay mentally active – e.g. by reading, doing puzzles, learning apps or playing games together
- Making targeted use of technology – for example through apps to promote exercise and health
- Take advantage of preventive examinations, e.g. bowel cancer and breast cancer screening.
Health and activity in old age do not come naturally – but they can be promoted in a targeted manner. Those who strengthen their body, mind and social relationships in equal measure and are open to supportive technologies create the best conditions for a self-determined and fulfilling life – even in old age.
SmartBuildingsCompass.com supports you on this path with information, product ideas and practical examples.

Author: Anja Herberth
Chefredakteurin