Blood Sugar, Pre Diabetes and Diabetes

What is pre diabetes and diabetes?

Pre-diabetes and diabetes are conditions that affect how the body regulates blood glucose (blood sugar).

  • Pre-diabetes occurs when blood glucose levels are higher than normal but not yet in the diabetes range.

  • Diabetes occurs when the body does not produce enough insulin, does not use insulin effectively, or both.

Over time, elevated blood glucose can damage blood vessels and nerves and significantly increase cardiovascular risk.

Why it matters

Pre-diabetes and diabetes are closely linked to heart disease.

Persistently elevated blood glucose contributes to:

  • Damage to blood vessels and accelerated atherosclerosis

  • Increased risk of heart attack and stroke

  • Higher likelihood of heart failure and other cardiovascular conditions

Pre-diabetes represents an important opportunity to reduce future cardiovascular risk through early, sustained lifestyle support.

What does support and management look like?

Consistent lifestyle strategies play a central role in supporting blood glucose control and overall heart health.

  • Adopt an eating pattern that supports stable blood glucose levels

  • Support healthy body composition and weight management, where appropriate

  • Regular aerobic and resistance exercise

Our approach

  • As Accredited Exercise Physiologists, we can design a personalised exercise program specifically tailored to improving blood sugar control, supporting metabolic health and reducing cardiovascular risk — with careful monitoring and progression based on your individual response.

  • A collaborative approach with your healthcare team to ensure exercise and lifestyle strategies align with your broader care plan

  • 1:1 exercise physiology, telehealth, clinical pilates or small group classes

Exercise is one of the best evidence-based tools for managing type 2 diabetes and pre-diabetes. Regular structured exercise improves insulin sensitivity, supports healthy blood sugar levels and reduces the risk of cardiovascular complications. An exercise physiologist can help you find the right starting point.

Blood glucose reading being taken during an exercise physiology consultation at CardioCare Clinic, Bondi Junction

Exercise can make a real difference to your blood sugar numbers