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Fitness Isn't Enough: Fat's Hidden Heart Risk
3 Mar
Summary
- Cardiovascular fitness doesn't negate risks from excess body fat.
- Visceral fat poses a greater heart health risk than subcutaneous fat.
- Weight management alongside fitness is crucial for heart health.
Maintaining cardiovascular fitness does not completely neutralize the health risks linked to excess body fat. Individuals who are considered 'fat' but otherwise exhibit good health markers like normal blood pressure and cholesterol may still face long-term cardiovascular complications. Excess body fat continuously strains the body, increasing the likelihood of heart problems over time.
The location of body fat is a critical factor in determining heart health risk. Visceral fat, which accumulates around internal organs, poses a greater threat than subcutaneous fat. Two individuals with the same Body Mass Index (BMI) can have vastly different risks of heart disease based on where their fat is stored. Consequently, waist circumference and hip-waist ratio are gaining importance as indicators of cardiovascular risk, supplementing BMI.
Obesity is a known precursor to various metabolic and cardiovascular issues, including inflammation, insulin resistance, high triglycerides, and atherosclerosis. These factors ultimately contribute to heart disease, heart failure, or stroke. The best approach to mitigating these risks involves both maintaining physical fitness and actively managing body weight.
