Living with Type 2 diabetes can feel overwhelming, but the good news is that there are many effective ways to manage the condition and improve your long-term health.
Regular exercise, healthy eating and lifestyle changes can help improve blood glucose control, increase energy levels and reduce the risk of diabetes-related complications. Whether you’ve recently been diagnosed or are looking to lower your risk of developing Type 2 diabetes, understanding the condition is the first step.
In this guide, we’ll explain what Type 2 diabetes is, the common risk factors, and how exercise and nutrition can help you take control of your health.
What Is Type 2 Diabetes?
Type 2 diabetes is a chronic condition that affects the way your body regulates blood glucose (blood sugar).
Normally, the hormone insulin helps move glucose from your bloodstream into your body’s cells, where it is used for energy. With Type 2 diabetes, your body either becomes resistant to insulin or gradually stops producing enough insulin to keep blood glucose levels within a healthy range.
Over time, the pancreas works harder to produce more insulin, causing the insulin-producing cells to gradually wear out. This process often begins 7–10 years before Type 2 diabetes is diagnosed, which is why early prevention is so important.
What Is Insulin?
Insulin is a hormone produced by the pancreas that acts like a key, allowing glucose from the bloodstream to enter your body’s cells.
Without enough insulin—or when the body doesn’t respond to it properly—glucose builds up in the bloodstream instead of being used for energy. Over time, consistently high blood glucose levels can damage the heart, kidneys, eyes, nerves and blood vessels.
What Increases the Risk of Type 2 Diabetes?
Several factors can increase your risk of developing Type 2 diabetes, including:
- High blood pressure
- Being overweight
- Physical inactivity
- Poor nutrition
- Family history
- Increasing age
While some risk factors can’t be changed, many can be improved through regular physical activity, healthy eating and maintaining a healthy weight.
Can Exercise Help Manage Type 2 Diabetes?
Absolutely.
Exercise is one of the most effective ways to manage Type 2 diabetes because it helps your body use insulin more efficiently and lowers blood glucose levels naturally.
Regular exercise can:
- Improve insulin sensitivity
- Increase glucose uptake by your muscles, even without insulin
- Assist with weight management
- Improve heart health
- Increase strength and fitness
- Boost mood and energy levels
- Reduce the risk of complications such as heart disease, stroke, kidney disease and nerve damage
Even a single session of low-intensity exercise has been shown to improve insulin sensitivity for almost 20 hours afterwards.
What Is the Best Exercise for Type 2 Diabetes?
The best results come from combining aerobic exercise with resistance training.
Examples include:
Aerobic exercise
- Walking
- Cycling
- Swimming
- Jogging
- Group fitness classes
Resistance training
- Weight machines
- Free weights
- Resistance bands
- Bodyweight exercises
Current Exercise & Sport Science Australia guidelines recommend:
- At least 210 minutes of moderate-intensity exercise or 125 minutes of vigorous exercise each week.
- Resistance training at least twice per week (2–4 sets of 8–10 repetitions).
- Exercising on at least three days each week, with no more than two consecutive days without exercise.
Consistency is more important than intensity. Regular movement helps maintain improved insulin sensitivity and better blood glucose control over time.
How Can Nutrition Help Manage Type 2 Diabetes?
Nutrition plays a vital role in diabetes management.
Working with an Accredited Practising Dietitian can help you develop an eating pattern that suits your lifestyle, health goals and personal preferences.
Research shows that personalised nutrition advice can significantly improve HbA1c (average blood glucose levels), helping reduce the risk of diabetes-related complications.
In fact, every 1% reduction in HbA1c can reduce diabetes-related complications by approximately 31%.
What Should You Eat If You Have Type 2 Diabetes?
There is no single “diabetes diet” that works for everyone.
Instead, focus on balanced meals that include a variety of nutritious foods.
A simple guide is the Healthy Plate Model:
- Half your plate: Vegetables or salad
- One quarter: Lean protein such as chicken, fish, eggs, tofu or legumes
- One quarter: Low glycaemic index, high-fibre carbohydrates such as brown rice, wholegrain bread or sweet potato
It’s also important to include:
- Fruit
- Wholegrains
- Low-fat dairy or calcium-rich alternatives
- Healthy fats such as avocado and nuts
An Accredited Practising Dietitian can tailor nutrition advice to your individual needs, medications and health goals.
How P4 Movement Can Help
Managing Type 2 diabetes doesn’t have to be something you do alone.
At P4 Movement, our Exercise Physiologists and Accredited Practising Dietitian work together to help people improve their health through evidence-based exercise and nutrition.
Our 8-week Diabetes Program is designed to help participants:
- Improve blood glucose management
- Build confidence with exercise
- Develop healthier eating habits
- Increase strength and fitness
- Reduce the risk of long-term complications
Every participant receives personalised support to help create sustainable lifestyle changes that continue well beyond the program.
If you’d like to learn more about our Diabetes Program or book an appointment with one of our Exercise Physiologists or Dietitians, we’d love to help.
Contact the P4 Movement team today to get started.
Frequently Asked Questions
Yes. Regular physical activity helps your muscles use glucose more effectively and improves insulin sensitivity, making it easier for your body to regulate blood glucose levels.
While not all cases can be prevented, maintaining a healthy weight, eating a balanced diet and staying physically active can significantly reduce your risk of developing Type 2 diabetes.
An Exercise Physiologist can design a personalised exercise program that considers your health, fitness level, medications and any diabetes-related complications, helping you exercise safely and effectively.
Yes. An Accredited Practising Dietitian can provide tailored nutrition advice to help you manage blood glucose levels, improve your overall health and support your long-term wellbeing.
References
This article has been reviewed using current Australian and international evidence, including:
- Diabetes Australia. Healthy Diet for Diabetes. Available at: https://www.diabetesaustralia.com.au
- Exercise & Sport Science Australia. Exercise Prescription for Patients with Type 2 Diabetes and Pre-diabetes. Hordern et al. (2011).
- Reynolds A, Mitri J. Dietary Advice for Individuals with Diabetes. Endotext (2024).
- Newsom SA et al. A Single Session of Low-Intensity Exercise is Sufficient to Enhance Insulin Sensitivity into the Next Day in Obese Adults. Diabetes Care (2013).
Disclaimer: This article is intended for general information only and should not replace personalised medical or healthcare advice. If you have concerns about your health, please speak with your GP or a qualified health professional
