Chapter I
Your 30s — lay the rails
Career ramps, young families, and “I’ll see a doctor when something hurts” collide in this decade. The habits and numbers you establish now often predict cardiovascular and metabolic comfort in your 50s.
Baseline numbers worth knowing
Annual blood pressure checks catch silent elevation early. Lipid panels enter the conversation when you have smoking history, obesity, diabetes in the family, or borderline readings. Fasting glucose or A1c may appear if risk clusters.
- Write down family heart attack, stroke, and cancer ages—clinicians use this constantly.
- Home BP cuff if your readings run high in office visits (white-coat effect is common).
Movement that survives busy weeks
Two strength sessions plus brisk walking beats an abandoned gym membership. Consistency matters more than heroic January programs. Mix zones: legs, pull, push, carry—for bone and metabolic health.
Sleep and alcohol realism
Short sleep raises appetite and BP over time. Binge weekends with colleagues stack liver and cardiac risk even if weekdays feel “fine.” Aim for regular duration, not perfection.
Questions for your next visit
Am I due for any vaccines? Should we discuss anxiety or mood if I’m irritable constantly? Any labs indicated by my family history?