Train your grip and you'll live longer
Short answerNot the way you think
On this page
Not the way you think. Grip predicts how long people live because a strong hand is usually attached to a strong, healthy body. Nobody has shown that a hand gripper adds a day. Train your whole body and your grip comes along with it.
What we’d do
Use grip as a test, never as the goal. Lift twice a week with the five big moves, and make sure two of them, rows and heavy carries, load your hands hard. Hang from a bar for 10 to 30 seconds on most days if your hang is your weak link. Measure a squeeze on a gauge every eight weeks if you own one, and watch it rise along with everything else.
If you remember three things
- Grip predicted death better than systolic blood pressure in 139,691 adults across 17 countries.
- It works as a summary. A 2019 review found grip explains a person’s overall strength well, and goes with bone density, memory, mood and how many illnesses they have.
- No trial has trained grip alone and counted years. Whole-body training builds the strength grip was measuring.
Why it seems true
“Your grip strength predicts how long you’ll live” has been a headline since a huge study in The Lancet in 2015, and a hand gripper costs a few dollars. If a strong grip goes with a long life, training your grip sounds like the shortcut.
A picture from daily life
A thermometer tells you if you have a fever. Holding it under cold water lowers the number and does nothing for the infection.
Grip is a thermometer for strength. Squeezing a gripper every day can push the number up without changing what it was measuring, the strength and health of the rest of your body.
What the big study found
The PURE study measured the grip of 139,691 adults aged 35 to 70 in 17 countries, rich and poor, and followed them for a median of four years. Every 5 kg (11 lb) less grip went with a 16% higher risk of death from any cause and 17% from heart disease. Grip predicted death from any cause and from heart disease better than systolic blood pressure (the top number) did.
| Lower grip went with more | No link with |
|---|---|
| Death from any cause | Diabetes |
| Death from heart disease | Falls that caused injury |
| Death from other causes | Fractures |
| Heart attacks and strokes | Hospital stays for pneumonia or lung disease |
Grip went with deaths of every kind, and with heart attacks and strokes, which have nothing to do with your hands. That fits grip as a summary of the whole person.
A summary of the whole body
A 2019 review of grip in older adults found it explains a person’s overall strength well, and that it goes with bone density, nutrition, memory, depression, sleep and having several illnesses at once. The author called grip an indispensable biomarker, something to measure. Nothing in that review, or anywhere else we’ve looked, shows that training grip on its own makes people live longer. Nobody has run that trial.
What we do know is that whole-body lifting raises strength fast at any age, and grip with it, since rows, deadlifts and carries all load your hands.
The one thing a gripper does do
Squeezing hard and holding is an isometric exercise, and isometric training is good for blood pressure. A 2023 analysis of 270 trials found isometric exercise, like hand grips and wall sits, lowered systolic blood pressure by about 8 points (mmHg) on average, more than any other kind of exercise tested. So a gripper has a real use, just a different one. bloodpressure.guide covers how to do it.
How to test your grip
The big studies used a hand gauge (a dynamometer), and US adults’ best squeeze of each hand added together peaks in the 30s, at a middle of about 216 lb for men and 136 lb for women. If you don’t own a gauge, a dead hang is a good home stand-in that also works your shoulders. On Gyroscope’s training bands, over a minute is the top band and 45 to 60 seconds is good. What’s a good grip strength? How can I test my grip at home?
Doesn’t a stronger grip still help?
The fair point
Grip is useful in its own right. Opening jars, carrying bags and holding on when you slip all take a strong hand.
Our answer
Yes, and carries train it. A strong grip helps every day. The cheapest way to get it is the same training that builds the rest of you, with heavy carries and hangs on top if your grip lags. For strength, the gripper on its own is the part we’d skip.
5 sources
- Leong DP and others, Prognostic value of grip strength: findings from the PURE study, Lancet, 2015europepmc.org
- Bohannon RW, Grip strength: an indispensable biomarker for older adults, Clinical Interventions in Aging, 2019pmc.ncbi.nlm.nih.gov
- Perna FM and others, Muscular grip strength estimates of the US population from the National Health and Nutrition Examination Survey 2011-2012, Journal of Strength and Conditioning Research, 2016pmc.ncbi.nlm.nih.gov
- Edwards JJ and others, Exercise training and resting blood pressure: a large-scale pairwise and network meta-analysis of randomised controlled trials, British Journal of Sports Medicine, 2023europepmc.org
- Gyroscope, the dead hang benchmarkgyrosco.pe
