Exercise for People with a Ventricular Assist Device (VAD)
Exercise is vital for good healing after a VAD placement. Aerobic exercise makes you use the major muscle groups of your body such as your legs in a constant, rhythmic manner. This movement helps your heart to pump more blood and oxygen to your working muscles. It can also reduce risk of blood clots, improve how your lungs function, and increase your energy and fitness levels.
Benefits for the heart and blood vessels
- Lessens the heart’s need for oxygen. The heart pumps fewer times while still meeting the body’s need for oxygen-rich blood.
- Lowers the levels of triglycerides and LDL (“bad”) cholesterol. Both of these types of blood fats have been linked with an increased risk of heart disease.
- Raises the level of HDL (“good”) cholesterol that may protect against heart disease.
- Lowers blood pressure. High blood pressure (hypertension) puts an added strain on the heart and blood vessels in your body.
- May increase the amount of blood reaching your heart muscle.
- Helps to open the blood vessels during times when more blood flow is needed.
- Thins the blood to keep the vessels clear of blood clots and plaque.
- Improves your mood.
- Helps to decrease feelings of stress.
- Helps you sleep at night.
- Helps to maintain proper blood sugar levels in persons with diabetes.
- Assists with weight control.
- Reduced risk of thinning bones (osteoporosis).
- Reduced risk of colon and breast cancer.
Exercise Is Important!
What to expect while you exercise
- Increased heart rate
- Some sweating
- Muscle fatigue
- An increase in breathing
When not to exercise
- When your VAD flow rate is much different than your “normal” flow rate
- For patients with pulsatile VADs, the systolic blood pressure (top number) is greater than 150 mmHg or less than 80 mmHg
- For patients with non-pulsatile VADs - Mean Arterial Blood Pressure is greater than 90.
- If your temperature is greater than 100°F
- If you are feeling faint or have a headache
- If you are short of breath
- If you have chest pain or pressure
When to STOP
STOP and call your VAD Coordinator or doctor if you notice any symptoms listed below.
- Chest pain (angina)
- Frequent skipped beats
- Excess shortness of breath
- Feeling faint or dizzy
- Excess sweating
- Blurred vision
- Cramping in your arms or legs
- ICD shock (if you have an ICD)
If symptoms persist or become worse, call 911 and then call your VAD coordinator. If 911 is not available in your area, what number would you call? ____________________
Method of exercise _________________________________________________
How often ________________________________________________________
How long per session _______________________________________________
Difficulty (RPE scale) rating ___________________________________
Warm- up ________ minutes at a difficulty rating of ___________________..
Exercise phase Begin with __________ minutes at a difficulty rating of __________________
Increase the exercise phase by _________ minutes at each exercise session until you reach ____________ minutes.
Cool down __________ minutes at a difficulty rating of __________________.
Stop exercise if you feel faint, are dizzy, have chest pain,
nausea,blurred vision, frequent skipped heart beats or
cannot catch your breath.
How Should I Increase My Exercise Program?
Example: Begin with 5 minutes of walking 3-4 times per day. Add 1-2 minutes to each session every day. As you add time, the number of sessions can be decreased. For instance, when you complete 10 minutes of exercise, decrease your routine to 3 sessions per day. When you complete 30 minutes, decrease the frequency to 1 session per day.
Intensity: Once you are able to perform 20-30 minutes at one time, intensity can be increased slowly. Increase your intensity for 3-5 minutes at a time. Then resume your normal routine for the rest of your workout. Increase the intensity slowly. Always keep the RPE scale and Talk Test rule in mind (see below).
Check your intensity
1. Talk test - You should be able to converse during exercise. If you aren’t able to carry on a conversation without shortness of breath you should reduce the intensity.
2. RPE scale – Your aim should be 12-14 or “somewhat hard”.
7 Very, Very, Light
9 Very Light
11 Fairly Light
13 Somewhat Hard
17 Very Hard
19 Very, Very Hard
3. Climbing stairs
Climbing stairs is a heavy exercise in a very short amount of time. To lower the energy level, you will need to climb stairs at a slower rate, one stair every 2 seconds. Do not exert yourself more than what feels “somewhat hard.” Rest as needed. As you get better and progress in your exercise program, you can slowly increase the rate.
To protect your VAD site
- Do not lift, push or pull more than 10 pounds.
- Avoid any arm motion that causes pain in your incision.
- Do not drive.
- Do not bend at the waist or do things that may cause your drive line to kink or bend.
- Do not raise your arms above shoulder height.
Outpatient Cardiac Rehabilitation
Outpatient cardiac rehabilitation is vital to your recovery. It is a medically supervised program that features exercise and education. The program is designed to help you gain muscle strength, energy, and endurance, as well as guide you to living a heart healthy lifestyle. You can receive this follow-up care through the UW Hospital Cardiac Rehab program or a program nearer your home. The inpatient cardiac rehabilitation staff will help find and contact your local program before you go home.
Your local Cardiac Rehab program:________________________________
Phone Number: ________________________________________________
UW Hospital Inpatient Cardiac Rehab (608) 263-6630
The information provided should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Any duplication or distribution of the information contained herein is strictly prohibited.
Last Updated: 04/01/2013
Copyright © 04/01/2013 University of Wisconsin Hospitals and Clinics Authority. All rights reserved. Produced by the Department of Nursing. HF#6163
Print Health Fact For You