Dr. Syed Akram Ali, a cardiologist based in Hyderabad, India, shared a concerning case of a 37-year-old man who required two stents despite maintaining a healthy lifestyle, including running 5 km daily and avoiding junk food. This case underscores the crucial role of genetic predisposition in heart disease, as individuals with a family history of heart issues face a 2-3 times higher risk. Cardiologists, including Dr. Parin Sangoi and Dr. Rahul Gupta, stress that common fitness beliefs can be misleading; physical fitness does not guarantee healthy arteries. They point out that factors such as lipoprotein(a), a genetic cholesterol particle, can silently contribute to artery blockages, often going unchecked in standard lipid profiles. Additionally, chronic stress and poor sleep can exacerbate inflammation and other cardiovascular risks. Experts recommend comprehensive testing for markers like HS-CRP and ApoB for a clearer understanding of heart health, particularly for individuals over 25 years old. This case serves as a reminder that heart health is influenced by a combination of genetics, lifestyle, stress, and inflammation, necessitating proactive health evaluations.