Reviewed by Carol
November 13, 2017
IMAGE PROVIDED BY:
American Council on Exercise: “High Intensity Interval Training.”
American Heart Association: "All About Heart Rate (Pulse)," "Target Heart Rates."
CDC: "Target Heart Rate and estimated Maximum Heart Rate."
Tim Church, MD, MPH, PhD, professor of preventative medicine, Pennington Biomedical Research Center, Louisiana State University.
Jensen, M. Heart , June 2013.
Kiviniemi, A. European Journal of Applied Physiology , September 2007.
Suzanne Steinbaum, DO, director of women and heart health, Lenox Hill Hospital, New York.
University of New Mexico: “HIIT Vs. Continuous Endurance Exercise.”
Whyte, G. International Journal of Sports Medicine , February 2008.
This tool does not provide medical advice.
See additional information.
THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.
© 2017 WebMD, LLC. All rights reserved.