Stronger Together: What Gets Missed About Type 2 Diabetes and Exercise

This year's National Diabetes Week campaign is called Living Out Loud, and the theme is Stronger Together.

People are being asked to finish one sentence: I wish people knew…

Here's mine, as someone who works with people managing type 2 diabetes every week.

I wish people knew that muscle is a glucose sponge

Not willpower. Not cutting out bread for eleven days and carrying around a vague sense that you've disappointed your pancreas. Muscle!

When a muscle contracts, it needs fuel, and one of the fuels it draws on is glucose circulating in your bloodstream. That contraction also helps glucose move into the muscle through pathways that don't depend entirely on insulin doing its job perfectly.

That matters in type 2 diabetes, where insulin is often knocking at the door while the muscle has turned off the lights and is pretending not to be home. Exercise gives glucose another way in, the muscle doesn't check whether insulin left a message.

Train it properly and you get more of it, a bigger sponge, better at soaking things up, and the muscle you've already got becomes more willing to actually listen when insulin knocks. That's not motivational language, it's what's physically happening inside you, every time you train.

To be clear, strength training isn't the only thing that matters. Walking counts. Aerobic exercise counts. Getting off the chair regularly counts. General movement helps, cardiovascular fitness matters, and nutrition, medication and sleep still matter too. But muscle is often the part that gets skipped over, so that's the part I'm talking about here.

It doesn't have to be impressive

One of the biggest misconceptions about exercise is that a session only counts if it's hard enough to require dramatic music and several days of walking downstairs sideways.

It doesn't. For managing type 2 diabetes, consistency matters more than theatre.

Thirty sit-to-stands spread through your day can be useful. So can a short walk after meals. So can two or three properly structured strength sessions each week. The research backs this up too. Break sitting up with short bursts of movement every 30 to 60 minutes, and your blood sugar after meals responds better than if you'd saved it all for one solid session done later. Turns out the body prefers little check-ins over one dramatic visit. What matters is that the muscle is being used regularly, not that each session becomes an event.

One brutal workout on Sunday followed by six days of nothing isn't a system. It's an incident. A manageable amount of exercise repeated consistently will generally beat a heroic program you can't recover from, don't enjoy, and quietly abandon once the guilt wears off.

The glucose sponge doesn't care whether anybody was impressed. It cares whether you keep using it.

Three things that get missed

1. Strength training isn't an optional extra. Alongside walking and general daily movement, it's one of the most direct tools available for improving how the body stores and uses glucose — and for maintaining the physical capacity to get out of chairs, climb stairs, and stay independent. Muscle isn't cosmetic infrastructure. It's working tissue, not something you rent out for summer.

2. Consistency beats intensity. The best program isn't the one that looks most impressive written down — it's the one you can complete regularly, recover from, and gradually progress. Your glucose doesn't read the whiteboard. It just notices whether you turned up.

3. "Stronger together" is surprisingly literal. Your muscles work together as a metabolic support system. Building and preserving muscle gives your body greater capacity to manage glucose and meet the demands of everyday life. Nobody needs to become a powerlifter, and nobody needs to start talking exclusively in macros — strength just deserves to be treated as part of healthcare, not a hobby.

Supervised exercise for type 2 diabetes

I run group exercise sessions at Nomadic EP for older adults and people managing type 2 diabetes, Monday, Wednesday and Friday mornings at D2E Gym, Delacombe:

Monday — 11:30am Wednesday — 11:00am Friday — 10:00am

Some sessions can be Medicare-subsidised depending on your circumstances, get in touch and we'll work through what applies to you, so you don't have to pretend to understand Medicare paperwork on your own.

Exercises are adjusted to the individual, including people managing joint pain, reduced fitness, other health conditions, or a long absence from structured exercise.

That's the thing I wish more people knew. Muscle isn't just cosmetic, and exercise doesn't need to be spectacular. For type 2 diabetes, your muscles just need to keep being asked to do their job. Regularly. Preferably, before they start pretending nobody's home.

Learn more about our Type 2 Diabetes Support