Your hands say more about your health than almost any other body part.
Doctors measure average grip strength by age because it predicts overall strength, mobility, and even how well you'll recover from illness or surgery.
Quick answer up front: grip strength peaks between your mid 20s and late 30s, at roughly 46 to 50 kg (100 to 110 lbs) for men and 29 to 32 kg (64 to 70 lbs) for women on the dominant hand.
After 40, it declines by roughly 1.5 kg per decade, and the drop accelerates past 60.
The full chart below shows where you stand, decade by decade.
Grip Strength Chart by Age and Gender
These norms are drawn from large population datasets, including NHANES and the European working group data used in clinical practice.
Values are for the dominant hand, measured with a dynamometer.
Men (dominant hand):
|
Age |
Average range (kg) |
Average range (lbs) |
|
20–29 |
40–56 |
88–123 |
|
30–39 |
40–55 |
88–121 |
|
40–49 |
38–53 |
84–117 |
|
50–59 |
35–50 |
77–110 |
|
60–69 |
30–46 |
66–101 |
|
70–79 |
26–40 |
57–88 |
|
80+ |
22–35 |
48–77 |
Women (dominant hand):
|
Age |
Average range (kg) |
Average range (lbs) |
|
20–29 |
25–36 |
55–79 |
|
30–39 |
25–36 |
55–79 |
|
40–49 |
23–34 |
51–75 |
|
50–59 |
21–31 |
46–68 |
|
60–69 |
18–28 |
40–62 |
|
70–79 |
15–24 |
33–53 |
|
80+ |
13–21 |
29–46 |
Two caveats worth knowing. Taller people score higher, roughly 2 to 4 kg more per 10 cm of height, so read your range with your build in mind.
And your non-dominant hand will usually test up to 10 percent weaker, which is normal.
What Counts as a Weak Grip
This is the number that actually matters. Clinicians use fixed cutoffs to flag probable sarcopenia, the age-related muscle loss that predicts falls and loss of independence:
- Men: below 27 kg (about 60 lbs)
- Women: below 16 kg (about 35 lbs)
These come from the updated European consensus on sarcopenia (EWGSOP2). Testing below your age range is worth noting. Testing below these cutoffs is worth a conversation with your doctor, at any age.
If stiffness or joint pain is what's limiting your squeeze rather than muscle weakness, start with our gentler exercises for arthritis in hands before chasing the numbers on this chart.
How to Test Your Grip Strength
The clinical standard is a hand dynamometer test (which is the best way to test your grip strength)
- Sit with your elbow bent at 90 degrees, wrist neutral
- Squeeze as hard as you can for 3 to 5 seconds
- Take three trials per hand and record the average
- Use the same device and position every time you retest
No dynamometer?
Two decent at-home proxies: the dead hang (hanging from a pull-up bar, under 30 seconds suggests below-average grip for most adults) and the timed towel hold.
Neither gives you a number for the chart, but both track progress if you retest monthly.
Your wrist position affects your score more than most people realize. If your wrist collapses or aches during testing, work through these wrist mobility exercises first.
Why Grip Strength Declines With Age
Three drivers. Sarcopenia gradually shrinks muscle fibers, starting as early as your 30s and accelerating after 60.
Your nervous system fires motor units less efficiently with disuse. And modern life simply stops asking your hands to work hard.
That last one is the lever you control. The decline is normal, but the rate is negotiable.
We cover the full breakdown, including safe training for older adults, in our guide to grip strength exercises for elderly adults.
Grip Strength and Longevity
This is why doctors care about a squeeze test.
In the PURE study, which tracked around 142,000 people across 17 countries, every 5 kg decrease in grip strength was linked to a meaningful rise in all-cause mortality and cardiovascular events. Grip strength predicted death better than systolic blood pressure did.
A separate body of research calls grip strength an indispensable biomarker for older adults, tied to bone density, cognition, and recovery outcomes.
Your grip is not just hand strength. It is a proxy for total-body muscle mass and how well your body is aging.
How to Improve Your Grip Strength at Any Age
The encouraging part: grip responds fast to training, even past 65. Clinical programs have shown measurable strength gains in older adults within 8 to 12 weeks.
Here is the simple version:
· Train crushing strength 3 times per week. Adjustable hand grippers are the most direct tool. Start light, do 2 sets of 8 to 12 squeezes per hand, and progress resistance as handles start touching easily.
· Add rotation and extension work. Grip is more than squeezing. The Gripzilla Tornado trains the hand and forearm through rotation, and the Dynamo builds the wrist and forearm muscles that support every grip test you'll ever take.
· For a zero-equipment option that physical therapists have used for decades, the rice bucket forearm workout builds hand endurance with nothing but a container of rice.
· Retest monthly. Same device, same position. Watching your number climb back up the chart is the best adherence tool there is.
For full routines by level, see our complete guide to grip strength workouts.
FAQs About Average Grip Strength by Age
What is a good grip strength for a 40-year-old man?
Anything in the 38 to 53 kg (84 to 117 lbs) range on the dominant hand is average. Above 53 kg puts you ahead of your age group.
Is 100 lbs of grip strength good?
For most men it is solidly average to good, roughly 45 kg. For women it is exceptional, well above the average range for every age group.
How can I measure grip strength without a dynamometer?
Use a dead hang or timed towel hold and track your time monthly. For a real number, many physical therapy clinics and gyms will test you on a dynamometer for free or cheap.
At what age does grip strength decline?
Averages hold fairly steady through the 30s, begin a slow decline around 40 at roughly 1.5 kg per decade, and drop faster after 60. Training at any age slows or partially reverses the trend.
