Lifestyle changes that can reduce the risk of type 2 diabetes include adopting a balanced diet, increasing physical activity, and maintaining a healthy weight. Consuming a diet rich in fruits, vegetables, whole grains, and lean proteins helps regulate blood sugar levels. Regular exercise improves insulin sensitivity and aids in weight management. Additionally, reducing sugar and processed food intake is crucial. Avoiding smoking and managing stress through techniques like meditation or yoga can also significantly lower risk factors. Consistent monitoring of blood glucose levels further supports proactive health management.