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CYCLING PERFORMANCE TIPS

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Cardiologists Selma 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 Selma, AL that will answer all of your questions about Cardiologists.

Rangarao V Gummadapu, MD
(334) 874-0002
223 Dallas Ave
Selma, AL
Specialties
Internal Medicine, Cardiovascular Diseases
Gender
Male
Education
Medical School: Osmania Med Coll, Osmania Univ, Hyderaba
Graduation Year: 1968

Data Provided By:
Seydi Vakkas Aksut, MD
(334) 872-2001
913 Medical Center Pkwy
Selma, AL
Specialties
Cardiology
Gender
Male
Education
Medical School: Hacettepe Univ, Tip Fak, Hacettepe, Ankara, Turkey
Graduation Year: 1975

Data Provided By:
Ramon Martinez Anastacio
(256) 332-1200
523 Gandy St Ne
Russellville, AL
Specialty
Cardiology, Internal Medicine, Cardiovascular Disease

Data Provided By:
Sean Patrick Groark, MD
(256) 533-3388
120 Governors Dr SE Ste 201
Huntsville, AL
Specialties
Cardiology
Gender
Male
Education
Medical School: Johns Hopkins Univ Sch Of Med, Baltimore Md 21205
Graduation Year: 1989

Data Provided By:
Navdeep Kaur Mann, MD
2451 Fillingim St Ste 10-D
Mobile, AL
Specialties
Cardiology
Gender
Female
Education
Medical School: Med Coll, Guru Nanak Dev Univ, Amritsar, Punjab, India
Graduation Year: 1998

Data Provided By:
Seydi V Aksut
(334) 872-2001
913 Medical Center Pkwy
Selma, AL
Specialty
Cardiology, Cardiovascular Disease

Data Provided By:
Rangarao V Gummadapu
(334) 874-0002
223 1/2 Dallas Ave
Selma, AL
Specialty
Cardiovascular Disease

Data Provided By:
Andrew Grout Finlay Jr, MD
(256) 593-8114
PO Box 338
Albertville, AL
Specialties
Internal Medicine, Cardiovascular Diseases
Gender
Male
Education
Medical School: Tulane Univ Sch Of Med, New Orleans La 70112
Graduation Year: 1963
Hospital
Hospital: Marshall Med Ctr South, Boaz, Al

Data Provided By:
David Moss Shaw, MD
(251) 433-4700
603 Fairfax Rd W
Mobile, AL
Specialties
Cardiology
Gender
Male
Education
Medical School: Univ Of Mo, Columbia Sch Of Med, Columbia Mo 65212
Graduation Year: 1987
Hospital
Hospital: Mobile Infirmary Med Ctr, Mobile, Al; Springhill Memorial Hosp, Mobile, Al; University Of South Alabama Me, Mobile, Al; Providence Hosp, Mobile, Al
Group Practice: Heart Group Pc

Data Provided By:
Edward Russell March, MD
(205) 432-1627
2419 River Forest Dr
Mobile, AL
Specialties
Internal Medicine, Cardiovascular Diseases
Gender
Male
Education
Medical School: Univ Of Al Sch Of Med, Birmingham Al 35294
Graduation Year: 1965

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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