Exercise for High Cholesterol: How Activity Helps Your Cholesterol and Triglycerides

Does exercise lower cholesterol?

Exercise helps, but mostly in specific ways. Studies show regular activity tends to raise HDL cholesterol, the kind that helps carry cholesterol away from your arteries, and to lower triglycerides, a type of fat in your blood. These changes are often modest, but they add up over time.

The effect on LDL cholesterol is usually small. LDL is the main target of cholesterol treatment, and it depends a lot on your genes and what you eat. So if your LDL is high, exercise alone is unlikely to bring it to your goal. Diet changes and, when needed, medicines like statins do most of that work.

Exercise still matters a great deal. It lowers blood pressure, improves blood sugar, helps with weight and makes your heart and blood vessels healthier. All of these lower your risk of heart attack and stroke, which is the real reason to manage cholesterol in the first place.

How much exercise do you need to lower cholesterol?

Heart and cholesterol guidelines from the American College of Cardiology and American Heart Association, along with the CDC and NHS, point to the same general targets for adults.

More activity tends to bring bigger changes in triglycerides and HDL. But if these targets feel far away, start where you are. Even 10 minutes at a time counts.

• Aerobic activity: at least 150 minutes per week at moderate intensity, or 75 minutes at vigorous intensity.
• Spread it out, such as 30 minutes on 5 days of the week.
• Strength (resistance) training: 2 or more days per week, working all the major muscle groups.
• Sit less: break up long periods of sitting with a few minutes of movement.

Best exercises to lower cholesterol and triglycerides

Aerobic exercise has the most research behind it for improving HDL and triglycerides. Brisk walking, cycling, swimming, dancing and using an elliptical or rowing machine all count. Choose what you enjoy and can fit into your week.

Strength training adds its own benefits. It builds muscle, helps your body handle sugar and fat, and may help lower triglycerides and LDL a little. Doing both aerobic and strength work each week gives the widest range of benefits.

• Brisk walking: easy to start, no equipment, and you can split it into shorter walks.
• Cycling or a stationary bike: gentle on the knees and hips.
• Swimming or water walking: a good choice if you have joint pain or carry extra weight.
• Body-weight strength: sit-to-stands, wall or counter push-ups, step-ups, glute bridges.
• Band or dumbbell strength: rows, chest presses, overhead presses, and squats holding a chair.

How to start exercising for high cholesterol as a beginner

Build up over 6 to 8 weeks. Increase only one thing at a time: how long, how often, or how hard.

Use the talk test to check intensity. At moderate intensity you can talk but not sing. On a 0 to 10 effort scale (RPE), where 0 is resting and 10 is all-out, moderate feels like about 3 to 4. Some heart and blood pressure medicines, such as beta-blockers, keep your heart rate lower, so go by how you feel rather than heart rate.

• Weeks 1-2: walk 10 to 15 minutes on most days, plus one short strength session (1 set of 8-10 reps of 4-5 moves).
• Weeks 3-4: walk 20 minutes on 5 days. Do strength twice a week.
• Weeks 5-6: walk or cycle 25 to 30 minutes on 5 days. Add a second set of strength moves.
• Weeks 7-8: reach 150 minutes a week, with 2 strength sessions. If you feel good, add some faster intervals or longer sessions.

Exercise, diet and cholesterol medicine: what to expect

Lifestyle changes are the first step in every cholesterol guideline. Along with exercise, that means eating more vegetables, fruit, beans, whole grains, nuts and fish, choosing unsaturated fats like olive oil over saturated fats, not smoking, limiting alcohol and getting good sleep. Cutting back on sugar, refined carbs and alcohol is especially helpful for high triglycerides.

Many people still need medicine, especially if their LDL is very high, they have heart disease or diabetes, or high cholesterol runs in their family (familial hypercholesterolemia). Exercise does not replace these medicines. It works alongside them. Your doctor will recheck your numbers after a few months of changes to see what is working.

Exercising on statins: muscle aches and other safety tips

Most people can exercise safely while taking statins. Some notice muscle aches, especially when starting the medicine or after a sudden jump in exercise. Build up slowly, and tell your doctor about any new muscle pain. Do not stop your statin on your own, because there are often simple fixes, such as changing the dose or type.

If you have heart disease or symptoms like chest pain, ask your doctor before starting a new exercise plan. They may suggest a cardiac rehabilitation program or a test first.

• Warm up and cool down for 5 minutes each.
• Drink water and avoid hard exercise in extreme heat.
• Breathe out as you lift. Do not hold your breath.
• Add new types of exercise gradually so your muscles can adapt.

Get a plan that fits you

A good plan fits your fitness level, your schedule and any other health conditions. VitalStep can build a personalized, low-impact plan and show exercise videos, so you can start at the right level and progress at your own pace.

Sample beginner week

An example to show how a balanced week can look. Adjust it to your energy, symptoms and your clinician's advice, or let VitalStep build one around your schedule.