¶ Cardiovascular Health

¶ Summary

Cardiovascular outcomes respond strongly to training, sleep, and body composition. Many supplement effects are small compared to lifestyle consistency.

¶ What to Track

• Primary: blood pressure (home readings) or cardiorespiratory fitness (VO₂max proxy).
• Secondary: resting HR trend, steps/activity.
• Labs: lipids (consider ApoB), hs‑CRP (context).

¶ Common Interventions

• Aerobic base + strength: Exercise
• Sleep consistency: Sleep
• Dietary pattern: Nutrition
• Targeted supplements (context): Omega‑3

¶ First Experiment

8‑week aerobic consistency block:

• Keep intensity modest but consistent.
• Track BP and resting HR trend weekly.

¶ Safety

New chest pain, fainting, severe shortness of breath, or neurologic symptoms: stop and see Red Flags.