Movement is in our genes
Depending on whether you consider Homo habilis or Homo erectus as the ancestor of modern humans, we are between 1.3 and 2.3 million years old. And we have always been on the move, hunting and searching for means of survival.
This then-dominant species was gradually displaced by Homo sapiens, who emerged around 300,000 years ago. Originating in Africa, modern humans slowly spread across the globe in a nomadic manner, penetrating even inhospitable regions like the Arctic with increasing technological advancements. Daily treks of several kilometers were necessary to constantly find new fertile land and game. Homo sapiens remained on the move until we settled down around 13,000 years ago and began the first agriculture and animal husbandry.
Over millions of years, evolution has developed a fantastic organism that can easily live to be 100 years old, renewing itself completely from within on average every seven years. Our body is an impressively complex system that we continue to explore. We are in the process of deciphering genetics and epigenetics and may soon be able to produce any type of body cell from stem cells. It is no longer unlikely that in the future we will have the opportunity to halt the aging process and supply our bodies with fresh cells. But before we can technologically rejuvenate our bodies, there is a simple insight that helps: the vast majority of diseases in our modern society can be prevented through exercise.
Homo economicus moves very little
Since the beginning of industrialization in England at the end of the 18th century, human mobility has been declining. In 1886, Carl Benz was granted the patent for the first motor vehicle. The automobile, derived from the Greek "autos" (self) and the Latin "mobilis" (movable), thus meaning self-moving, marked the beginning of the end for humankind's wandering lifestyle. Accustomed to daily movement for millions of years, natural movement has been increasingly restricted in recent years.
From bed to breakfast, elevator to the underground parking garage, car to work, elevator to the office, sitting until lunchtime, a short walk to the cafeteria, lunch, back to the desk chair, and home by car at the end of the workday, dinner, and then bed. This may be an extreme example, but with the recent rise in popularity of working from home, where bed and desk are only a few meters apart, this lack of movement seems to be reaching even greater heights. Yet the positive aspects of movement are obvious.
Movement and muscles
Regular physical activity builds muscles and supports our skeletal structure. Postural problems are prevented, and the muscles provide stability. The back and joints are subjected to less strain and don't start to hurt.
The body, a mobile system designed for movement, thrives on exercise. More muscle mass leads to better digestion and more efficient energy utilization. Sufficient exercise protects against obesity, the number one health problem in our highly developed society. In Germany, a staggering 61% of men and 47% of women are considered overweight, and 17% of adults are obese. In the USA, the figure is even higher, with 74% of adults being overweight or obese, and the situation is similar in other industrialized countries.
Movement means being healthy
Chronic diseases such as heart disease, diabetes, and cancer are among the leading health problems in the industrialized world. For many people, these are preventable. Exercise strengthens the heart, lowers blood pressure, and improves blood lipid levels. Regular activity reduces body fat and increases insulin sensitivity, thus significantly lowering the risk of diabetes. Physical exertion promotes bone formation and prevents osteoporosis. At the same time, it strengthens muscles and joints, improving mobility and balance. The immune system is supported, and the production of immune cells is stimulated. Regular exercise has also been proven to reduce the risk of certain types of cancer.
Exercise makes you happy
Mental health, the second most common health problem in our modern world, can also be influenced by exercise.
The stress hormones cortisol and adrenaline are released in stressful situations to provide a short-term energy boost. Exercise utilizes this energy, reduces stress hormones, and relaxes the body. Additionally, exercise releases feel-good hormones like endorphins and serotonin. These improve mood and enhance well-being. They are the natural antagonists of stress hormones.
Physical activity improves concentration, memory, and overall mental performance. It promotes neuroplasticity and the maintenance of cognitive functions in old age.
Last but not least, we fall asleep faster and sleep more deeply after physical activity. At the same time, we increase our daily energy levels and feel less tired. Achieving fitness goals and improving physical performance tends to boost self-confidence and self-esteem. Furthermore, shared activities or team sports can foster social connections and strengthen the sense of belonging.
Movement is king, regular movement is King Kong
For those who aren't quite ready to start moving right now, perhaps the following will help. The easiest way to outsmart your inner couch potato is with small bursts of activity throughout the day. Simply take the stairs, get off the bus one or two stops early, or even walk to the shops. Shopping trolleys are available in stylish versions these days. Just 30 minutes of exercise a day is enough. Consistency is key. A little more each day. The human body, a system finely tuned over millions of years, doesn't deserve a lack of movement. Even the smallest workouts are rewarded with inner well-being and satisfaction, promoting balance between body and mind.
And it is also right and important to generally increase movement and mobility as we get older. In our sedentary culture, a daily walk is a great way to compensate and the best preventative measure for extending our healthspan. So get out of your comfort zone and into the well-being that comes with movement.
Movement is definitely longevity!
