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CYCLING PERFORMANCE TIPS

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Cardiologists Cullman AL

This page provides useful content and local businesses that can help with your search for Cardiologists. You will find helpful, informative articles about Cardiologists, including "HEART RATE MONITORS". You will also find local businesses that provide the products or services that you are looking for. Please scroll down to find the local resources in Cullman, AL that will answer all of your questions about Cardiologists.

James Shu-lei Lee
(256) 737-1946
2021 Al Highway 157
Cullman, AL
Specialty
Cardiology, Internal Medicine, Cardiovascular Disease

Data Provided By:
James Shulei Lee, MD
(256) 737-1946
PO Box 1190
Cullman, AL
Specialties
Cardiology
Gender
Male
Education
Medical School: Med Coll Of Pa, Philadelphia Pa 19129
Graduation Year: 1992

Data Provided By:
Frank S Pettyjohn, MD
(251) 470-1649
Mobile, AL
Specialties
Internal Medicine, Cardiovascular Diseases
Gender
Male
Education
Medical School: Hahnemann Univ Sch Of Med, Philadelphia
Graduation Year: 1963

Data Provided By:
James Benjamin Craven
(334) 793-9564
4300 W Main St
Dothan, AL
Specialty
Cardiology, Internal Medicine, Cardiovascular Disease

Data Provided By:
Robert G Martin, MD
(205) 780-4330
801 Princeton Ave SW Ste 707
Birmingham, AL
Specialties
Cardiology, Internal Medicine
Gender
Male
Education
Medical School: Univ Of Louisville Sch Of Med, Louisville Ky 40202
Graduation Year: 1967
Hospital
Hospital: Baptist Princeton Med Ctr, Birmingham, Al
Group Practice: Cardiology

Data Provided By:
Dr.James S. Lee
(256) 737-1946
2021 Hwy 157
Cullman, AL
Gender
M
Education
Medical School: Med Coll Of Pa
Year of Graduation: 1992
Speciality
Cardiologist
General Information
Accepting New Patients: Yes
RateMD Rating
5.0, out of 5 based on 1, reviews.

Data Provided By:
Mir Kwon W Varquez, MD, FACC
(205) 737-1946
1801 Parkview Dr NE
Cullman, AL
Specialties
Cardiology, Internal Medicine
Gender
Male
Education
Graduation Year: 2007

Data Provided By:
Michael Edward Pinson, MD
(334) 793-9564
4300 W Main St
Dothan, AL
Specialties
Cardiology
Gender
Male
Education
Medical School: Med Coll Of Ga Sch Of Med, Augusta Ga 30912
Graduation Year: 1981

Data Provided By:
Luiz Pinheiro
(205) 599-3500
880 Montclair Rd
Birmingham, AL
Specialty
Cardiology, Cardiovascular Disease

Data Provided By:
Barry Douglas Newsom
(205) 759-5640
701 University Blvd E
Tuscaloosa, AL
Specialty
Thoracic Surgery, Vascular Surgery, Cardiac Surgery

Data Provided By:
Data Provided By:

HEART RATE MONITORS

 



CONTENTS

  • Basic cardiovascular physiology
  • Pros and cons of using a heart rate monitor
  • Definitions
  • Calculating your maximum heart rate
  • Heart rate training zones
  • Training tips using a heart rate monitor
  • Resting heart rate
  • An opposing opinion The Heart Rate Monitor (HRM) is touted by many cyclists and trainers as the most significant training advance in the last ten years. Although many coaches refuse to work with an athlete without the physiologic training information it provides, HRMs have their detractors. And that small backlash is slowly growing. An alternative to a HRM, not quite as technical and rigid, uses perceived effort as a measure of your level of exertion.

    BASIC CARDIOVASCULAR PHYSIOLOGY

    First, let's review the basic physiology of the circulatory system asking ourselves the question "What does the heart rate really indicate?" The components of the cardiovascular system are:
    • the heart (the pump)
    • the arteries (a distribution system)
    • the capillaries (the exchange system where gases, nutrients, and other chemical compounds move to and from surrounding tissue
    • the veins (which are the return circuit) With every heart beat (contraction of the heart pump), a certain amount of blood (stroke volume) is pushed through the system. The contraction frequency of the heart is the heart rate (HR). The amount of blood moved to the cells of the body every minute is the product of the heart rate and stroke volume (HR x strove volume).

      With physical activity (exercise) more oxygen is required by the muscle cells, and the circulatory system responds by increasing the heart rate (and the cardiac output). With aerobic training, the actual amount of blood pumped per heart beat (stroke volume) increases and the efficiency of the exchange process at the capillary level improves. The result is a lower heart rate for any level of physical activity in the trained versus the untrained individual. Thus aerobic training benefits include:

      • a lower resting heart rate
      • a lower heart rate for a specific level of exertion
      • an increased exercise capacity at an individual's maximum heart rate. The training effect results when the heart muscle is "stressed" by an increase in cardiac output (just as muscles in the arms and legs respond to the stress of lifting free weights). As the cardiac output is directly proportional to the heart rate, a heart rate monitor (HRM) can be used to structure and monitor an aerobic training program. (For additional background see Basic Exercise Physiology - the cardiac system.)

        Let's look at the pros and cons on the use of a HRM.

        PROS AND CONS

        The ADVANTAGES of a HRM include its use:

        • as a motivational tool - like a coach ; brings objectivity to a training program.
        • to teach beginners to read their bodies and avoid anaerobic overtraining.
        • to aid in doling out energy during time trialing or climbing, saving some for the final effort.
        • to analyze ra...

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