For this episode of Health In Harlem, Dr. Maurice Selby sits down with Lili Barouch, cardiologist at Johns Hopkins University and the Director of the Sports Cardiology Program, for an in-depth and empowering conversation about heart health, physical activity, and heart disease prevention during American Heart Month 2026.

February is recognized nationally as American Heart Month, a time to raise awareness about cardiovascular disease—the leading cause of death in the United States. In this episode, Dr. Barouch explains:

• Why heart disease remains the #1 killer of both men and women

• How hypertension, diabetes, obesity, and sedentary lifestyles disproportionately affect minority and marginalized communities

• The critical role prevention plays in reducing long-term cardiovascular risk

Dr. Barouch highlights how even modest increases in physical activity can significantly lower blood pressure, improve cholesterol levels, enhance insulin sensitivity, and reduce overall cardiovascular mortality.

One of the central themes of this episode is that movement is medicine. Dr. Barouch reviews the evidence behind:

• The recommended 150 minutes per week of moderate-intensity aerobic activity

• The importance of strength training for cardiovascular and metabolic health

• How physical activity reduces inflammation and improves vascular function

• Practical strategies to incorporate movement into busy schedules

Importantly, the discussion addresses common misconceptions—such as the belief that exercise must be intense or gym-based to be beneficial. Walking, dancing, gardening, and community-based activities all count.

For communities like Harlem and similar urban environments, the episode also touches on structural barriers to exercise—including safety, access to green space, and time constraints—and offers realistic, culturally relevant solutions.

American Heart Month

https://www.heart.org/en/american-heart-month

https://www.heart.org/en/healthy-living/healthy-lifestyle/lifes-essential-8

Physical Activity and Heart Health

https://www.heart.org/en/healthy-living/fitness/fitness-basics/aha-recs-for-physical-activity-in-adults

Health In Harlem is a public health–focused radio program and podcast dedicated to improving health literacy and combating misinformation with evidence-based, expert-led discussions.

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• WHCR 90.3 FM (The Voice of Harlem): https://www.whcr.org

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