Breast cancer is the most common cancer among women worldwide, with nearly 60,000 new cases diagnosed each year in France alone. While early detection significantly increases survival rates, regular physical activity is also a powerful ally in reducing risk. Balancing exercise and screening may seem challenging, but with the right habits, it’s entirely possible to integrate both into your daily routine in a simple and effective way.
Breast cancer screening: a must
Screening relies on two key pillars: mammography and breast self-exams.
Mammography, recommended every two years for women starting at age 50, helps detect abnormalities invisible to the naked eye and reduces breast cancer–related mortality. Breast self-exams, recommended from the age of 20, allow women to quickly notice any changes in their breasts. Regular practice greatly improves awareness of one’s own body and facilitates early detection. According to the French National Cancer Institute (INCa), detecting breast cancer at an early stage increases 5-year survival rates to over 90%.
Incorporating self-exams into exercise
The time before or after exercise is ideal for observing your breasts. Your workout routine can thus become a regular checkpoint, helping you better notice texture, mobility, and natural sensitivity.
Exercice: a powerful ally
Numerous scientific studies confirm the preventive role of physical activity against breast cancer. A 2020 meta-analysis published in Cancer Epidemiology, Biomarkers & Prevention found that 150 minutes of moderate to vigorous activity per week significantly reduces the risk, particularly after menopause. Cardio-based activities also help regulate hormones, limiting excess estrogen and insulin—both known risk factors in breast cancer development. Exercise also strengthens the immune system. Physical activity stimulates the production of T and NK lymphocytes, which are essential in defending against tumor cells.
More broadly, regular exercise helps manage stress and enhances overall well-being. It lowers cortisol (the stress hormone) and boosts the release of endorphins. This reduction in stress and anxiety contributes greatly to mental and physical health.
Choosing the right sports bra
Wearing the right sports bra is essential. It’s important to choose one that provides proper support for your body type and matches the intensity of your activity. Adequate support reduces microtrauma to breast tissue, ensuring comfort throughout your workout.
Conclusion
Combining exercise and breast cancer screening is not only possible—it’s highly recommended. Regular physical activity offers numerous health benefits, some of which are still underestimated. By choosing the right activities, using quality equipment, and adopting good practices, you can make screening and exercise a natural, motivating, and beneficial routine for long-term health.
The Hastko Team
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