Exercise and diabetes can feel confusing at first, especially if you are unsure how to exercise safely, worried about your blood sugar response, or trying to build better habits after diagnosis. A tailored program may help improve glucose control, fitness, confidence, and long-term health. For the broader condition overview, start with our diabetes page.

This page focuses on the practical side of exercise and diabetes management. It explains why activity matters, how to start safely, when to modify your training, and how an Accredited Exercise Physiologist may help you build a realistic plan.

What is exercise and diabetes management?

Exercise and diabetes management means using planned physical activity as part of your broader care. That may include walking, cycling, swimming, strength training, mobility work, balance exercises, and reducing long periods of sitting. The best plan depends on your diabetes type, current fitness, medications, confidence, and any complications affecting your feet, eyes, heart, circulation, or nerves.

Why does exercise matter for diabetes?

Regular exercise may help your body use glucose more effectively, improve insulin sensitivity, and support cardiovascular health. For many people, it also helps with energy levels, strength, weight management, and day-to-day function. Exercise works best when it is consistent, progressive, and matched to your health needs rather than being too hard too soon.

• may improve glucose control during and after activity
• may reduce sedentary time and improve daily function
• may improve strength, stamina, and confidence
• may support heart health and body composition goals
• may help people with type 2 diabetes reduce deconditioning

Can exercise help prevent type 2 diabetes?

In many cases, yes. Regular activity may help lower the risk of developing type 2 diabetes when combined with healthy eating, weight management, and regular health checks. It is especially important 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. In many cases, the most effective program is the one you can keep doing week after week.

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 chasing a perfect routine from day one. A slow build usually improves confidence and reduces the chance that fatigue, soreness, pain, or low motivation will derail the program.

For many people, a good starting point is regular walking, basic strength work, and fewer long sedentary periods. As your tolerance improves, the program can progress in duration, intensity, and complexity. This load management approach is often safer and more sustainable than making a sudden large change.

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 are unsure how hard to push, it is sensible to get professional guidance before progressing.

What can you do if you have type 1 or type 2 diabetes?

If you have already been diagnosed, aim for steady, repeatable 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 physical 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, that 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, or movement limitations, your 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.

If you want a clinic-specific next step, you can also read about Exercise Physiology Clayfield or Exercise Physiology Sandgate.

When should you seek professional help?

You should 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 risk and help you stay consistent.

Visible FAQs

Can exercise lower blood sugar?

Exercise may help lower blood sugar for many people because working muscles use more glucose. However, the response can vary depending on your diabetes type, medications, insulin, meals, timing, and exercise intensity. That is why it helps to 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 combination of aerobic activity, strength work, and fewer long sedentary periods is often more practical and sustainable. Your exact plan should match your fitness, goals, and medical needs.

Should I avoid exercise if I feel dizzy or unwell?

If you feel dizzy, unwell, shaky, or unusually fatigued, it is sensible to pause and check what may be driving the symptoms. That could relate to blood glucose, dehydration, illness, medication timing, or overexertion. 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. Professional guidance can help lower the risk of skin damage, overload, or delayed healing.

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 you also have pain, injury, stiffness, or movement limitations, physiotherapy may also be useful as part of the plan.

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 your old activity levels immediately. Small wins build confidence and improve adherence.

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.