I Looked at the Research on Cardio and Cholesterol I’ve been running my own blood work for years, and one thing I kept noticing is that exercise and cholesterol are not as simple as people make them sound. Most people are told to do cardio because it will lower their LDL. But when you actually look at the trials, cardio barely moves LDL compared with what most people expect. What it does seem to affect more is triglycerides. And that matters. I went through the research on cardio, walking, hard training, lifting, fasted cardio, diet, genetics, ApoB, and even some of the compounds people call exercise mimetics. A few things stood out to me. Walking did surprisingly well for triglycerides in one trial. Harder cardio seemed more useful for HDL and fitness. Weightlifting appeared to do more for LDL than cardio alone. And exercise still clearly helps cardiovascular health even when the cholesterol numbers barely move, because it affects blood pressure, insulin sensitivity, vascular function, and the heart itself. That is the part people miss. You can exercise for months, see almost no change in LDL, and still be doing something very valuable for your cardiovascular health. I also get into why your workout timing can temporarily change your triglyceride test, why genetics can completely change how you respond, and why ApoB may matter more than the cholesterol numbers most people focus on. Full breakdown: https://www.youtube.com/watch?v=NoZHDBufIWY Question for the community: If your LDL barely changed but your fitness, blood pressure, insulin sensitivity, and triglycerides improved, would you still consider your cardio program successful? I would.