Carmo explains that the lack of physical activity brings harm in several aspects. Without the need to adapt to respond to an effort, the heart becomes smaller and weaker. There is an increase in glucose in circulation, as it does not need to be used as fuel for the muscles. This, in turn, decreases insulin sensitivity, generating a predisposition to diabetes.
The expert also says that staying still increases triglycerides and pro-inflammatory markers in the blood. Furthermore, the lack of muscle activation impairs the ability to produce force. “People get tired due to anything, so they exert themselves less and less, which makes them lose more strength, leaving them even more tired and generating a vicious cycle”, says the expert.
In the study, there was an association with overweight and smoking, which could be an indicator of a certain lifestyle, says the expert. “To reverse it, it is necessary to understand the person’s motivation factors, establish meaningful goals and objectives, propose activities and responsibilities at home, for example.”
But he recognizes that, often, this is not an easy task: “Many elderly people end up becoming more isolated, the family is distant and, unintentionally, the environment itself promotes a sedentary lifestyle. It is necessary to participate in social activities, encourage the person to do small tasks, such as getting up to drink water, leaving the house, taking a daily walk or simple activities, such as gardening.”
Sedentary behavior
The warning about the dangers of a sedentary lifestyle also applies to younger people. “In
At any age, there’s no point spending two hours at the gym and sitting around for the rest of the day”, reinforces the Einstein specialist.
Tags: study highlights risks sitting long
