Exercise regularly
Lose excess weight
Eat more unsaturated fats
Replace saturated fats with unsaturated fats
Avoid trans fats
Eat more soluble fiber
Eat more fatty fish
Quit smoking
Limit alcohol
Manage blood sugar
Manage blood pressure
Reduce refined carbs and added sugars
Eat nuts and seeds
Use olive oil
Consider plant sterols and stanols
Get enough sleep
Reduce stress
Take prescribed cholesterol-lowering medication if needed