A recent study from the University of Michigan highlights the positive impact of regular endurance exercise on the health of subcutaneous fat, particularly for individuals with overweight or obesity. Here’s what you need to know about how exercise can influence fat storage and overall health.
Benefits of Endurance Exercise
Healthier Fat Storage: Endurance exercise enhances the quality of subcutaneous adipose tissue, which is the fat stored just beneath the skin. This type of fat is generally considered less harmful compared to visceral fat, which surrounds internal organs.
Improved Metabolic Function: The study found that adipose tissue from those who exercised regularly for over two years had more blood vessels and a greater capacity for lipid storage, leading to better metabolic regulation.
Reduced Health Risks: Healthy subcutaneous fat can help mitigate risks associated with insulin resistance and metabolic disorders. Poorly functioning adipose tissue can lead to inflammation and other obesity-related health issues.
Key Study Findings
Angiogenesis and Lipid Storage: Adipose tissue from regular exercisers exhibited increased angiogenesis (formation of new blood vessels) and improved lipid storage capacity, essential for managing fat metabolism.
Reduced Inflammation: The tissue showed a decrease in inflammatory markers and collagen types that could interfere with metabolism.
Implications for Weight Gain: If someone who exercises gains weight, the fat stored in healthier adipose tissue might be less harmful than fat stored in non-exercisers.
Understanding Fat Storage
Fat is stored in three main areas:
Subcutaneous Fat: Located just under the skin, this is the most benign type of fat and can help with metabolic regulation.
Visceral Fat: Found deeper within the abdomen, surrounding organs, and linked to greater health risks, including inflammation and insulin resistance.
Organ Fat: Fat stored inside organs, which can negatively impact their function.
Takeaway
Regular endurance exercise can significantly improve the health of subcutaneous fat, making it more effective in supporting metabolism and reducing health risks associated with obesity. Incorporating consistent physical activity into your routine can lead to healthier fat storage and better overall health outcomes.
