A recent surge in research highlights the surprising health indicators revealed by the strength and quality of a handshake. From predicting heart disease to assessing mental health, the way we shake hands can provide valuable insights into our overall well-being.
Key Takeaways
- A firm handshake is linked to better cardiovascular health.
- Weak grip strength may indicate a higher risk of heart disease and early mortality.
- Handshake quality can reflect mental health status, including risks of depression and dementia.
The Science Behind Handshake Strength
Research has shown that grip strength is a reliable indicator of health. A study involving nearly 140,000 participants across 17 countries found that every five-kilogram decrease in grip strength was associated with a 16% increase in the risk of death from any cause. This correlation was particularly strong for cardiovascular diseases, with a seven percent increased risk of heart attack and a nine percent increased risk of stroke for each decline in grip strength.
Handshake and Heart Health
