Your Weak Handshakes Are Slowly Killing You

sharpshutter/Shutterstock

Fight disinformation: Sign up for the free Mother Jones Daily newsletter and follow the news that matters.


The life of someone with a weak handshake, already burdened with the stereotypes of being passive and awkward, just got much worse. According to a new study published in The Lancet, a weak hand grip may be strongly correlated to an increased chance of being diagnosed with a cardiovascular disease and even a premature death.

“We think it fits the measure of someone’s frailty, and frailty can be thought of as your ability to withstand having a disease,” the study’s lead author Dr. Darryl Leong explained, according to CTV News.

The study, which focused on roughly 140,000 adults across 17 countries, asked participants to squeeze objects as hard as they could. After measuring their grip strengths, those who demonstrated a lack of muscular strength were shown to be at a far greater risk of having a heart attack.

While previous studies have shown similar links, the new findings are the first to show that handshakes can be a reliable indicator of premature mortality. But the study did not establish whether illnesses were the consequences of reduced muscular strength or if the diseases were already present. From the Economist:

If the former is true, then building up strength through exercise might avert early death. If it is the latter, a person’s cards are probably marked irreversibly. Most likely, it is a bit of both, with muscle strength being a good marker of “real” ageing—in other words, of generalised biochemical decrepitude—which correlates only imperfectly with someone’s calendar age.

You can read the study in its entirety here.

LET’S TALK ABOUT OPTIMISM FOR A CHANGE

Democracy and journalism are in crisis mode—and have been for a while. So how about doing something different?

Mother Jones did. We just merged with the Center for Investigative Reporting, bringing the radio show Reveal, the documentary film team CIR Studios, and Mother Jones together as one bigger, bolder investigative journalism nonprofit.

And this is the first time we’re asking you to support the new organization we’re building. In “Less Dreading, More Doing,” we lay it all out for you: why we merged, how we’re stronger together, why we’re optimistic about the work ahead, and why we need to raise the First $500,000 in online donations by June 22.

It won’t be easy. There are many exciting new things to share with you, but spoiler: Wiggle room in our budget is not among them. We can’t afford missing these goals. We need this to be a big one. Falling flat would be utterly devastating right now.

A First $500,000 donation of $500, $50, or $5 would mean the world to us—a signal that you believe in the power of independent investigative reporting like we do. And whether you can pitch in or not, we have a free Strengthen Journalism sticker for you so you can help us spread the word and make the most of this huge moment.

payment methods

LET’S TALK ABOUT OPTIMISM FOR A CHANGE

Democracy and journalism are in crisis mode—and have been for a while. So how about doing something different?

Mother Jones did. We just merged with the Center for Investigative Reporting, bringing the radio show Reveal, the documentary film team CIR Studios, and Mother Jones together as one bigger, bolder investigative journalism nonprofit.

And this is the first time we’re asking you to support the new organization we’re building. In “Less Dreading, More Doing,” we lay it all out for you: why we merged, how we’re stronger together, why we’re optimistic about the work ahead, and why we need to raise the First $500,000 in online donations by June 22.

It won’t be easy. There are many exciting new things to share with you, but spoiler: Wiggle room in our budget is not among them. We can’t afford missing these goals. We need this to be a big one. Falling flat would be utterly devastating right now.

A First $500,000 donation of $500, $50, or $5 would mean the world to us—a signal that you believe in the power of independent investigative reporting like we do. And whether you can pitch in or not, we have a free Strengthen Journalism sticker for you so you can help us spread the word and make the most of this huge moment.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate