Why a Weak Handshake is Bad News For Your Heart

The strength of your handshake could indicate the chance of a future heart attack, a major study suggests.

Researchers found that the vigour of a person’s grip could predict the risk of heart attacks and strokes – and was a stronger indicator of death than checking systolic blood pressure.

The study in The Lancet, involving almost 140,000 adults in 17 countries, found weak grip strength was linked to shorter survival and a greater risk of having a heart attack or stroke.

Source: Why a weak handshake is bad news for your heart

While I agree that an inexpensive, non-invasive test would be great… A percentage under 20% is not worth the effort of pursuing.