Supervised exercise can help make diabetes activity goals safer and clearer.

Exercise and diabetes can feel confusing at first. You may be unsure how hard to train, how your blood glucose may respond, or how to restart activity after diagnosis. A tailored plan may help improve fitness, strength, confidence, and long-term health.

This page explains how exercise fits into diabetes care. It covers safer starting points, common exercise choices, when to modify activity, and how an Accredited Exercise Physiologist may help you build a realistic plan. For the broader condition overview, start with our diabetes page.

What Is Exercise and Diabetes Management?

Exercise and diabetes management means using planned movement as part of your broader care. It may include walking, cycling, swimming, strength training, mobility work, balance exercises, and reducing long periods of sitting.

The right plan depends on your diabetes type, current fitness, medications, confidence, and any complications affecting your feet, eyes, heart, circulation, or nerves. It should also fit your week, not just look good on paper.

Why Does Exercise Matter for Diabetes?

Regular exercise may help your body use glucose more effectively. It may also support insulin sensitivity, cardiovascular health, strength, weight management, energy, and daily function.

Exercise usually works best when it is consistent, progressive, and matched to your health needs. A plan that is too hard too soon can fail quickly. A plan that starts at the right level is often easier to maintain.

• may improve glucose use during and after activity
• may reduce long periods of sitting
• may improve strength, stamina, and confidence
• may support heart health and body composition goals
• may help people with type 2 diabetes reduce deconditioning

How Much Exercise Should Adults Aim For?

Australian physical activity guidance recommends adults aim for regular moderate to vigorous activity, muscle-strengthening activity on at least two days per week, and less prolonged sitting. If you are starting from a low base, build toward these goals gradually rather than forcing a sudden jump.

Diabetes Australia also notes that moderate activity can be split into smaller blocks, which may suit people who fatigue quickly or struggle to find longer sessions.

Can Exercise Help Prevent Type 2 Diabetes?

In many cases, regular physical activity may help lower the risk of developing type 2 diabetes. It works best alongside healthy eating, weight management, and regular health checks.

This is especially relevant for people with prediabetes, a family history of diabetes, or increasing metabolic risk factors. Type 1 diabetes is different and cannot currently be prevented through lifestyle change.

What Type of Exercise Is Best for Diabetes?

Most people benefit from a mix of aerobic exercise and resistance training. Aerobic exercise may include brisk walking, cycling, swimming, or low-impact cardio. Resistance work may include bands, bodyweight exercises, gym machines, or supervised strengthening.

The most effective program is often the one you can keep doing week after week. Consistency matters more than chasing a perfect plan.

How Do You Start Exercise Safely With Diabetes?

Start with a level that feels manageable and build gradually. That often means shorter sessions, simpler exercises, and planned recovery rather than trying to change everything at once.

A useful starting point may include regular walking, basic strength work, and fewer long sedentary periods. As your tolerance improves, the program can progress in duration, intensity, and complexity.

When Should Exercise Be Modified?

Exercise still matters, but the program may need adjustment if you have neuropathy, foot ulcers, reduced sensation, dizziness, unstable blood glucose, significant eye disease, heart disease, joint pain, or a long history of inactivity.

If you feel dizzy, shaky, unusually short of breath, develop chest symptoms, or feel unwell during exercise, stop and follow your treating team’s advice. Seek urgent medical care for severe or unusual symptoms.

An exercise plan should match your health needs, confidence, and starting point.

What Can You Do If You Have Type 1 or Type 2 Diabetes?

If you have already been diagnosed, aim for steady habits rather than dramatic changes that are hard to maintain. Most people do better with a practical plan that fits around work, family, fatigue, and other health concerns.

• monitor blood glucose as advised by your treating team
• follow your medication or insulin plan carefully
• build regular activity into your week
• include strength training as well as aerobic activity where appropriate
• check your feet and footwear, especially if you have numbness or poor healing
• manage blood pressure, cholesterol, sleep, and stress
• attend regular reviews with your doctor and healthcare team

How Can an Accredited Exercise Physiologist Help?

An Accredited Exercise Physiologist focuses on exercise prescription for chronic conditions, behaviour change, and long-term self-management. If you are living with diabetes, an AEP may help you start safely, progress your training, improve consistency, and adapt the program around pain, fatigue, other medical conditions, and confidence barriers.

At PhysioWorks, this may include home exercise planning, strength training, cardiovascular conditioning, balance work, pacing strategies, and education to help you understand how exercise fits into diabetes care.

If you also need help with injury, pain, stiffness, or movement limitations, your exercise plan can sit alongside physiotherapy and your wider treating team.

Can Medicare or NDIS Help Cover Exercise Physiology?

Sometimes. Eligible patients may be able to access rebates under a GP Chronic Condition Management Plan.

Exercise physiology may also be relevant for some participants using NDIS physiotherapy and exercise physiology supports when the service matches their approved goals and funding arrangements.

When Should You Seek Professional Help?

Get professional advice if you are unsure where to start, your blood glucose is difficult to manage, or you have symptoms such as dizziness, chest symptoms, severe fatigue, foot numbness, ulcers, poor healing, or major fear about exercising.

A tailored plan can reduce guesswork and help you stay consistent. It can also help you decide whether exercise physiology, physiotherapy, or a combined approach suits you best.

Exercise and Diabetes FAQs

Can exercise lower blood sugar?

Exercise may help lower blood sugar for many people because working muscles use more glucose. The response can vary depending on diabetes type, medication, insulin, meals, timing, and exercise intensity. Start with a simple plan and track how your body responds.

How often should someone with diabetes exercise?

Many people benefit from regular activity spread across the week rather than one or two large sessions. A mix of aerobic activity, strength work, and fewer long sedentary periods is often more practical and sustainable.

Should I avoid exercise if I feel dizzy or unwell?

If you feel dizzy, shaky, unwell, or unusually fatigued, pause and check what may be driving the symptoms. Blood glucose, hydration, illness, medication timing, or overexertion may all play a role. If symptoms are significant or keep returning, get medical advice before pushing on.

What if I have foot numbness or neuropathy?

You may still be able to exercise, but your program may need modification. Lower-impact options, careful footwear choices, foot checks, and exercise selection become more important when sensation is reduced.

Do I need an exercise physiologist or a physiotherapist?

That depends on your goals. If the main focus is chronic disease management, exercise prescription, and long-term self-management, an Accredited Exercise Physiologist is often a strong fit. If pain, injury, stiffness, or movement limitations are also present, physiotherapy may also be useful.

Can I start exercising if I have not trained for years?

Yes, but start gently. A gradual program is usually the safest approach after a long break. Walking, simple strength exercises, and structured progression often work better than trying to return to old activity levels immediately.

What should I bring to an Exercise Physiology appointment?

Bring your referral if you have one, a medication list, recent blood results if available, and any questions about blood glucose, exercise safety, Medicare, NDIS, or pain during activity.

What to Do Next

If you want help building a safer and more practical exercise routine, start with a review of your goals, current activity, and health background. The right plan should feel achievable, not overwhelming.

If you already have a GP referral, Medicare paperwork, or questions about NDIS pathways, bring that information with you. A clear starting point makes it easier to decide whether exercise physiology, physiotherapy, or a combined approach is the best fit.

References

1. Colberg SR, Sigal RJ, Yardley JE, et al. Physical Activity/Exercise and Diabetes: A Position Statement of the American Diabetes Association. Diabetes Care. 2016;39(11):2065-2079. doi:10.2337/dc16-1728.
2. Umpierre D, Ribeiro PAB, Kramer CK, et al. Physical activity advice only or structured exercise training and association with HbA1c levels in type 2 diabetes: a systematic review and meta-analysis. JAMA. 2011;305(17):1790-1799. doi:10.1001/jama.2011.576.
3. Kanaley JA, Colberg SR, Corcoran MH, et al. Exercise/Physical Activity in Individuals with Type 2 Diabetes: A Consensus Statement from the American College of Sports Medicine. Med Sci Sports Exerc. 2022;54(2):353-368. doi:10.1249/MSS.0000000000002800.
4. American Diabetes Association Professional Practice Committee. 2. Diagnosis and Classification of Diabetes: Standards of Care in Diabetes-2025. Diabetes Care. 2025;48(Suppl 1):S27-S49. doi:10.2337/dc25-S002.