Tailoring Exercise Prescription for Effective Diabetes Glucose Management
Claudia Lewis1, Ebne Rafi1, Brandi Dobbs1
1Department of Endocrinology, University Hospitals Diabetes and Metabolic Care Center, Cleveland, OH 44106, USA.
The Journal of Clinical Endocrinology and Metabolism
|January 21, 2025
Summary
Regular physical activity and exercise improve glycemic control and cardiovascular health in people with type 1 diabetes mellitus (T1DM) and type 2 diabetes (T2DM). Further research is needed to optimize exercise prescriptions for maximum health benefits in real-world settings.
Area of Science:
- Endocrinology
- Metabolic Diseases
- Exercise Physiology
Background:
- Physical activity and exercise are key components of diabetes management for both type 1 diabetes mellitus (T1DM) and type 2 diabetes (T2DM).
- Current evidence supports exercise for improving glycemic control, cardiovascular risk, weight management, and overall well-being.
- The optimal exercise prescription for individuals with diabetes remains an area of ongoing debate.
Purpose of the Study:
- To review the existing literature on the effects of exercise on insulin sensitivity and glycemic control in individuals with T1DM and T2DM.
- To identify gaps in knowledge regarding optimal exercise regimens and influencing factors for diabetes management.
Main Methods:
- A systematic search of PubMed and Google Scholar databases was conducted.
- Studies focusing on exercise, insulin sensitivity, and glycemic control in T1DM and T2DM populations were included.
Main Results:
- In T1DM, exercise enhances cardiovascular fitness, muscle strength, and glucose levels, though optimal combinations of aerobic and resistance training require further study.
- Factors influencing hypoglycemia during exercise in T1DM include insulin therapy, meal timing, and neuroendocrine regulation.
- In T2DM, physical activity is recommended irrespective of weight loss, with emerging focus on exercise timing, medication interactions, and sedentary behavior breaks for improved glucose management.
Conclusions:
- Exercise is an effective, weight-independent treatment for improving glycemia in individuals with diabetes.
- Additional research is necessary to refine exercise strategies and maximize health benefits, particularly in free-living conditions.
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