If you’re managing type 2 diabetes, chances are you’ve heard that exercise is important. But how much, what type, and how often is often left vague. Here’s the truth:
Exercise is medicine and just like any medication, it needs to be prescribed with the right type, dose, frequency, and timing to get the best results.
Why Exercise Matters for Type 2 Diabetes
Type 2 diabetes is marked by elevated blood glucose levels due to:
- Insulin resistance (the body doesn’t respond to insulin properly), and/or
- Reduced insulin production.
Exercise improves blood sugar control by:
- Enhancing insulin sensitivity
- Increasing glucose uptake into muscle (via GLUT4)
- Reducing fat mass and inflammation
- Improving mitochondrial and vascular health
- Supporting mental health and energy levels
But all of this depends on doing the right kind and right amount of movement.
The Evidence-Based Exercise Prescription
Aerobic Activity:
- Goal: At least 150 minutes per week
- Type: Walking, cycling, swimming, dancing, brisk walking
- Intensity: Moderate to vigorous
- Frequency: Spread over ≥3 days/week
- Rule: No more than 2 consecutive days without exercise
Why? The effects of exercise on glucose metabolism (like improved insulin sensitivity and GLUT4 translocation) last 24–72 hours. So regularity matters.
Resistance Training:
- Goal: 2–3 sessions per week
- Type: Weight training, resistance bands, Pilates, bodyweight exercises
- Focus: Large muscle groups, progressive overload
- Benefit: Builds lean muscle mass = greater glucose storage capacity + better long-term metabolic control
Muscle is a metabolic powerhouse. The more you maintain and grow, the better your glucose buffering system becomes.
Exercise vs Medication: A Parallel Worth Noting
Like medications, exercise only works if:
- You do it regularly
- You follow the correct dosage
- It’s individualised to your needs and health status
Skipping sessions, overdoing it, or using the wrong type of activity is like taking the wrong dose of insulin not helpful, and sometimes harmful.
That’s why working with an Accredited Exercise Physiologist is essential.
The Role of an Exercise Physiologist
At The Active Studio, we:
- Conduct clinical screening and assessments
- Prescribe exercise tailored to your health history, medication, and movement capacity
- Adjust for comorbidities like arthritis, cardiovascular disease, or neuropathy
- Monitor your progress and adapt as needed
No one-size-fits-all walking plan here. This is structured, progressive, evidence-based care.
Real-World Benefits of the Right Dose
When the prescription is right, exercise can:
- Lower HbA1c by 0.5–1.5%
- Improve fasting blood glucose
- Support weight loss and body composition
- Enhance mental health and energy
- Reduce the need for medication in some cases
And most importantly, it helps reduce the risk of diabetes-related complications: heart disease, kidney damage, and neuropathy.
Let’s Make Exercise Work for You
You wouldn’t take a random dose of medication and hope for the best.
So don’t do that with exercise, either.
If you’re living with type 2 diabetes and ready to take control, we can help you start safely, build consistently, and make movement a part of your long-term care.
📍 Join our diabetes group classes or book a 1:1 with an EP today
📞 0431 978 752
📧 info@theactivestudio.com.au
🔗 www.theactivestudio.com.au
