Heart Health Heart Disease Diagnosis What Is Heart Rate Recovery? By Ashley Braun, MPH, RD Ashley Braun, MPH, RD Ashley Braun, MPH, RD, is a registered dietitian and health content writer with over 5 years of experience educating patients on chronic diseases using science-based information. Learn about our editorial process Updated on October 23, 2022 Medically reviewed by Jeffrey S. Lander, MD Medically reviewed by Jeffrey S. Lander, MD LinkedIn Twitter Jeffrey S. Lander, MD, is a board-certified cardiologist and the President and Governor of the American College of Cardiology, New Jersey chapter. Learn about our Medical Expert Board Print Table of Contents View All Table of Contents What It Is Why It Matters Trackers and Monitors Factors That Affect It How to Improve It Heart rate recovery (HRR) is how quickly your heart returns to normal after you stop exercising. It's determined using your heart rate at the end of your workout and one minute later. This calculation is a measure of your physical fitness and an indication of your heart health. You can determine your heart rate recovery by: Finding the pulse on your wrist immediately after ending your workoutCounting your heartbeats for 15 secondsMultiplying the number by 4 to get the beats per minute (bpm)Repeating steps 1 to 3 a minute laterSubtracting the first calculation from the second one For example, if you end your workout with a heart rate of 130 beats per minute and it drops to 110 bpm after one minute of rest, your recovery heart rate is 20 beats per minute. This article goes over why heart rate recovery is important, what factors affect it, and how to improve your recovery heart rate. What's a Healthy HRR? An HRR between 12 and 23 beats per minute is considered healthy. What Is Heart Rate Recovery? If you’ve taken a fitness class or personal training session, you may have heard people mention your heart rate recovery. Heart rate recovery is different from your target heart rate (a heart rate you aim to raise yours to during exercise) or normal resting heart rate (your heart rate when you have not been doing any activity). Your recovery heart rate measures the change in your heart rate for the first few minutes after exercise. Typically, it’s measured within the first one to three minutes after exercise. Some people refer to heart rate recovery as your postexercise heart rate. In general, the better your physical fitness level, the quicker your heart will recover after exercise. Why Heart Rate Recovery Matters Heart rate recovery is important because it can be used to understand how the heart recovers after stress. Exercise intentionally and safely adds stress to the body. The stress from exercise helps you maintain healthy muscles and lungs, as well as cardiovascular (the heart and blood vessels) health. If your heart doesn’t recover well after exercising, it could be a sign of a poor fitness level and even potential health problems. A 2017 study found that a slower decrease in heart rate after exercise increased the risk of health problems like: Heart disease Diabetes (chronic condition affecting how your body uses glucose, or sugar) Chronic inflammation Heart attack (when blood flow to the heart is blocked) Stroke (when blood flow to the brain is interrupted or reduced) Irregular heartbeat Because of its importance to fitness level and cardiovascular health, many healthcare professionals use heart rate recovery to predict disease risk and risk of death from heart disease. Trackers and Monitors The drawback to manually tracking your heart rate is the challenge of assessing your higher heart rate at the end of exercise. Once you stop exercising, your heart rate will begin to slow. Another option is to use a fitness tracker device. These popular devices record your heart rate during your workout and make it easier to measure your HRR after your workout ends. Factors That Affect Your Recovery Heart Rate More than just your overall fitness level impacts your heart rate recovery. So, to track change in your heart rate recovery, it’s important to understand how these factors affect it. Dehydration Drinking enough water is essential for healthy body function. Research shows that dehydration may lead to changes in heart function and increases heart rate when dehydrated. A lack of water can also slow heart rate recovery after exercise. Caffeine Caffeine stimulates the nervous system, which can slow the body’s ability to recover after workouts. A 2017 study found caffeine intake negatively affects heart rate and blood pressure recovery after exercise. Fatigue Fatigue and lack of sleep impact multiple parts of the body, including your heart. Research suggests fatigue impacts peak heart rate and heart rate recovery after exercise. How to Improve Your Heart Rate Recovery Verywell / Julie Bang Now that you understand heart rate recovery, you may be wondering how to improve it. First, make sure you consider the other factors that may impact your heart rate recovery, like not getting enough sleep, caffeine intake, and dehydration. When tracking changes in your heart rate recovery, these factors could change how accurate the numbers are. The most important factor for improving your recovering heart rate is physical activity. If you feel overwhelmed by the thought of exercising more and increasing your activity, know that it doesn’t have to be a big change. Even small changes in exercise will help your fitness levels. The focus should be on starting where you are instead of thinking it needs to be an unrealistic goal. If you’re currently sedentary, start by adding one or two short walks daily. Then slowly increase your time spent moving. Even activities like vacuuming, sweeping, or cutting grass with a push mower count as part of your daily activity. Here are some other tips to increase your physical activity and fitness levels: Take the stairs.Park farther away from the door.Increase workouts slowly.Sign up for group fitness classes.Hire a personal trainer.Meet a friend for a walk.Garden or do yard work.Clean the house.Test different types of workouts. Contact your healthcare provider if you have any concerns about your heart rate during and after exercise. Summary Heart rate recovery measures how quickly your heart rate returns to a resting rate. You can use your recovery heart rate to assess your fitness level and overall cardiovascular health. You can test your heart rate recovery manually or use a monitor to measure how it changes. For example, your heart rate drops by 15 beats per minute after one minute of rest, your recovery rate is 15. Your fitness level is the most important factor for your heart rate recovery, but it’s also affected by fatigue, caffeine intake, and water intake. A Word From Verywell Maintaining a healthy heart is important for preventing disease and maintaining your well-being as you age. Staying active and increasing how often you move throughout the day helps improve your recovery after workouts. If you have any questions or concerns about your heart rate recovery, talk with your healthcare professional. 6 Sources Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Cole CR, Blackstone EH, Pashkow FJ, Snader CE, Lauer MS. Heart-rate recovery immediately after exercise as a predictor of mortality. New England Journal of Medicine. 1999;341(18):1351-1357. DOI: 10.1056/NEJM199910283411804 Daanen HAM, Lamberts RP, Kallen VL, Jin A, Van Meeteren NLU. A systematic review on heart-rate recovery to monitor changes in training status in athletes. Int J Sports Physiol Perform. 2012;7(3):251-260. doi:10.1123/ijspp.7.3.251. Qiu S, Cai X, Sun Z, et al. Heart rate recovery and risk of cardiovascular events and all‐cause mortality: a meta‐analysis of prospective cohort studies. J Am Heart Assoc. 2017;6(5):e005505. doi:10.1161/JAHA.117.008341 Cengiz A. Effects of self-selected dehydration and meaningful rehydration on anaerobic power and heart rate recovery of elite wrestlers. Journal of Physical Therapy Science. 2015;27(5):1441-1444. doi:10.1589/jpts.27.1441 Gonzaga LA, Vanderlei LCM, Gomes RL, Valenti VE. Caffeine affects autonomic control of heart rate and blood pressure recovery after aerobic exercise in young adults: a crossover study. Sci Rep. 2017;7:14091. doi:10.1038/s41598-017-14540-4 Thomson RL, Bellenger CR, Howe PRC, Karavirta L, Buckley JD. Improved heart rate recovery despite reduced exercise performance following heavy training: A within-subject analysis. J Sci Med Sport. 2016;19(3):255-259. doi:10.1016/j.jsams.2015.02.010. By Ashley Braun, MPH, RD Ashley Braun, MPH, RD, is a registered dietitian and public health professional with over 5 years of experience educating people on health-related topics using evidence-based information. Her experience includes educating on a wide range of conditions, including diabetes, heart disease, HIV, neurological conditions, and more. See Our Editorial Process Meet Our Medical Expert Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Other Helpful Report an Error Submit