A walk-in story from our Waterloo Centre showroom
It was a quiet Wednesday afternoon when a gentleman appeared at our showroom door. No message, no appointment. "I'm here for the hand tester," he said. "Can I try it?"
Of course. That is exactly what our showroom is for.
First try: 30 kg, and a question for ChatGPT
I took the demo JC Health Electronic Hand Dynamometer off the shelf. He sat down on the nearest chair, leaned back a little, and squeezed. The screen showed about 30 kg.
"Is that strong or weak?" he asked. Before I could answer, he took out his phone and asked ChatGPT: 54-year-old man, right-hand grip 30 kg, is that good? The answer came back: on the weak side.
I smiled and brought out the chart that comes with the device. For a man in his mid-50s, 30 kg does sit at the lower end. But I had noticed something: he was slouching, with his arm hanging loose. In that position you are not using your upper body at all. It is only your fingers doing the work.
Second try: same hand, better position, 37 kg
So we moved to a desk. I asked him to:
- sit up straight, close to the desk
- rest his forearm so his elbow is bent at about 90 degrees
- breathe in, then squeeze hard as he breathes out
- hold the squeeze for 3 to 5 seconds, then let go
Like most first-timers, he kept squeezing, and the numbers went up and down. That's fine: the dynamometer holds the highest reading on the screen, so you never miss your best effort. His best was 37.4 kg, right in the average range for his age. Same hand, same person, ten minutes later. The only change was technique.
The left hand told another story
"Now try your left," I said. He laughed: "My left is weak, I already know." It was: noticeably lower than his right. He then told me about an old finger injury on that hand.
This is very common. Most right-handed people have a stronger right hand, but not always. Your job, your hobbies and old injuries all leave their mark. That is why we always suggest testing both hands. The gap between them tells you as much as the number itself.
Third try: standing up, 41 kg
Last, I showed him the standing test. Our showroom has a full mirror wall, so I asked him to stand facing it and check his own position: standing upright, shoulders relaxed, and his arm straight down by his side so the whole arm is engaged, not just the fingers. Once he could see he was straight, he breathed in, then squeezed hard for 3 to 5 seconds as he breathed out. The screen jumped to 41 kg.
"Wow," he said, and went straight back to ChatGPT, which now told him he was doing much better. It was one of the most fun walk-ins we've had.
Why we let everyone test before buying
A grip tester is only useful if you use it the same way every time. That's why we set it up with every customer: user profile, age, male or female, kilograms, then a proper first test. He left with his own device, already set up, knowing exactly how to test at home. When I mentioned our 1-year local warranty, he was surprised: "One year? Really?" Yes. It is our own brand, the latest model, and if anything goes wrong he can bring it straight back to us in Waterloo Centre. Nobody has to ship anything overseas.
Why men over 50 should know their grip strength
Our visitor was 54, and his story is a good reminder for every man in his 50s. From around 50, most of us slowly lose muscle every year if we don't do anything about it. It happens so gradually that we don't notice, until carrying groceries, opening a jar or getting up from a low chair feels harder than before.
Grip strength is one of the simplest ways to see what is happening. Researchers and physiotherapists use it as a quick, practical marker of overall muscle strength, and it is one of the standard checks for age-related muscle loss (sarcopenia). A weaker grip often goes together with weaker legs and less stable balance, which are the things that matter most for staying independent as we age.
This is what functional ageing means: not just living longer, but keeping the strength to do everyday things on your own terms. Walking up the stairs, lifting your grandchild, carrying your own luggage on holiday.
The good news is that muscle responds to training at any age. And what gets measured gets improved:
- Know your starting point. Test both hands and note your best score.
- Train for everyday strength. Resistance exercise, grip work, and leg strength (standing up from a chair, stairs, walking) all help.
- Re-test every 2 to 4 weeks. Seeing the number move is great motivation, just like our visitor asking ChatGPT again after his 41 kg.
Many men check their weight or blood pressure but have never checked their strength. A home hand dynamometer takes 30 seconds and gives you a number you can track for years. (Read more: Handgrip test for sarcopenia and The grip test for longevity.)
How to test your grip strength properly (quick guide)
- Set your profile first: age and gender, so the device can compare your result.
- Sit tall at a table with your elbow at 90 degrees, or stand tall with your arm straight down by your side. If you can, check yourself in a mirror: body upright, arm straight. Use the same position every time.
- Breathe in, then squeeze as hard as you can as you breathe out.
- Hold 3 to 5 seconds. Don't worry about the numbers moving: the screen keeps your maximum.
- Rest, then test the other hand. Do 2 to 3 tries per hand and note the best.
- Test at a similar time of day, every 2 to 4 weeks, to track your progress.
FAQ
Why did my grip score go up when I changed position?
Slouching or letting your arm hang means you only use your hand and fingers. Sitting upright with your elbow at 90 degrees, or standing tall, lets your arm and upper body support the squeeze, which gives a truer reading of your strength.
Is 30 kg grip strength weak for a 54-year-old man?
On most grip charts, 30 kg is at the lower end for men in their 50s, and around 37 to 40 kg is closer to average. But test with the correct position first. As this story shows, technique alone can change your result by several kilograms.
Why should men over 50 test their grip strength?
Muscle strength slowly drops from around 50 if we don't train. Grip strength is a simple, widely used marker of overall strength and of age-related muscle loss. Testing it regularly helps you notice changes early and stay active and independent. It is a fitness check, not a diagnosis.
Is it normal for one hand to be weaker?
Yes. Your dominant hand is usually stronger, but work, sport and old injuries can change that. Test both hands and track the gap over time.
Can I try the hand dynamometer before buying?
Yes. Visit our showroom at 261 Waterloo Street, #02-02, Waterloo Centre (near Bugis), on Fridays and Saturdays from 10am to 7pm. Please WhatsApp us 30 to 60 minutes before you come.
This is one customer's experience in our showroom. Grip strength is a general fitness indicator, not a medical diagnosis. If you have pain, injury or health concerns, please consult your doctor or physiotherapist.