Know your personality by the way you shake hands

Pay close attention to the way you shake hands with people, the way you shake hands reveals your flaws and advantages, as a new study expressed that the way the handshake expresses the personality that the handshake enjoys, and not only that, but also exposes the level of intelligence you enjoy, and a database of more than 475 people showed Those with more muscle in their hands seemed to have better mental abilities.
The study, conducted by the University of Manchester, suggests that exercise can be a good way to boost mental abilities.

Previous results have shown that people with less impactful fists may also have more deterioration in white matter, the cells that act like cables to connect brain regions.
Recent studies show that people with a stronger grip can solve more logical problems within two minutes, remember more numbers on a list, and react more quickly to visual stimuli.
Lead author Dr Joseph Firth, one of the researchers emeritus at the University of Manchester, said: 'We can see a clear relationship between muscle strength and brain health. But what we need now is more studies to test whether we can make our brains healthier, by doing things that make our muscles stronger, like weight training.”
For the weak grip of the elderly, which was measured using a hydraulic handpiece, it has been linked to an increased risk of falls, weakness and broken bones.
Previous studies have shown that a weak grip is better when compared to blood pressure in predicting a person's likelihood of developing heart problems.

But while evidence links hand grip with mental strength, previous research has mostly involved older adults.
The latest findings, published in the "Schizophrenia Bulletin", show that hand grip can predict the mental abilities of people aged 40 to 55, as well as those over the age of 55.