Spending time with an early-teen family member over Christmas I was struck by just how fitness-focused this generation has become. It was pretty telling that I gifted him a book on Calisthenics (not the 80s leotard-clad version I remember, I hasten to add!) and he was genuinely thrilled. There’s a group of teens today that are turning playgrounds and parks into their own training grounds. Using their own body weight to master cool skills like pull-ups, handstands, and muscle-ups. When I think back to my own early teens, this level of fitness barely registered. The Cindy Crawford ‘Shape Your Body’ workout was my limit.

Lessons from a teen

On a car trip over the Christmas holidays, said teen produced a hand grip strengthener he’d bought from Temu, apparently a key tool in the Calisthenics arsenal. As I casually attempted to demonstrate my own strength (while very much failing), it unlocked a longevity fact from my nutritional therapy training of the link between grip strength and all-cause mortality. Cue this month’s topic to inspire your health and longevity journey.

Why grip strength matters for wellness

If you’ve ever struggled with opening a jar or lugging heavy shopping bags home, you will have felt the impact of grip strength. What was once a niche concern for climbers, gymnasts, and weightlifters, grip strength is now recognised as a powerful marker of health. Research links it to lifespan, chronic disease risk, cognitive function and everyday independence.

The irony wasn’t lost on me when later on that same car journey I had to ask the teen to open a flask for me. Especially given that I’m not averse to throwing some weights around at the gym. The following day I was hanging off the nearest bar in the gym, testing out my own grip strength. I used to be able to hold a two-minute dead hang and was mildly miffed that I only managed 30 seconds. Time to work on my own grip strength!

Why focus on grip?

Grip strength is typically measured with a handgrip dynamometer, a simple device that assesses maximum force output, providing a window into musculoskeletal health and overall strength. Large-scale studies involving thousands of adults show that weaker grip strength may be associated with increased risk of cardiovascular disease, fragility, dementia, and even premature death. Why? Because grip strength reflects more than just hand muscles. It mirrors total muscle mass, neural coordination, and the body’s wider resilience, including metabolic, vascular, and neurological functions. Which is why it’s often used as a non-invasive snapshot of wellbeing during routine health assessments.

The science bit

Grip strength relies on seamless coordination between the brain, spinal cord and muscle fibres in the hands and forearms. This integration of muscle power and neural efficiency means grip strength is as much about coordination as it is strength. UK Biobank research involving over 40,000 participants found that people with stronger grip strength scored higher on cognitive tests, reported better wellbeing, reduced depression and anxiety, and had greater volume in key brain regions compared to those with weaker grips. While improving grip strength alone isn’t a magic bullet for longevity, it may be a sensitive indicator of biological ageing and physiological reserve, essentially how well your body might respond to stress, illness, and injury.

Everyday gains

You don’t need to be a Calisthenics-obsessed teen, a rock climber, or a gymnast to experience the benefits of a stronger grip. From carrying the groceries (or lugging around a 20L bag of cat litter in my case) and lifting children, to typing, cooking and fastening buttons, grip strength determines how easily you navigate daily tasks. As we age, declining grip strength often mirrors wider muscle loss (sarcopenia) and can signal future functional limitations long before they become obvious. While good grip strength might not be as visibly impressive as six-pack abs, it’s definitely worth putting on your 2026 fitness resolution list.

Follow the five exercises detailed in the February edition of AlgarvePLUS. You’ll find them on page 80.