Cardiovascular Fitness

Slides:



Advertisements
Similar presentations
Chapter 7 Cardiovascular Fitness. The body’s ability to continuously provide oxygen to muscles as work is performed over and extended period of time.
Advertisements

Chapter Eleven +++ Understanding the Cardiorespiratory System and Cardiorespiratory Training Zones.
Cardiovascular Endurance
Section III: Concept 07 Cardiovascular Fitness
BASICS OF CARDIORESPIRATORY ENDURANCE Chapter 7 Lesson 1 & 2.
Benefits of Cardiovascular Fitness SkyView Physical Education Department.
Calculating Target Heart Rate (THR) Zone
CARDIOVASCULAR FITNESS The ability of the heart, blood vessels, and respiratory system to supply oxygen and nutrients to the muscles during exercise.
Heart Rate Target Zone:
 No matter how strong you look, if your circulatory and respiratory system cannot meet your muscles’ demands, you cannot continue activity for a long.
HOW TRAINING AND FITNESS AFFECT THE HEART. 1. HEART RATE OR PULSE RATE- This is the number of times the heart beats per minute. In a trained athlete it.
Do Now  List as many reasons you can think of as to why flexibility is an important components of health related fitness.
SECTION 1.1.2f LESSON TWENTY ONE THE CARDIOVASCULAR SYSTEM 1.2.2a:Understand the immediate and short-term effects of exercise and physical activity on.
CARDIOVASCULAR FITNESS
Circulatory System 2. Blood Pressure The force of blood on walls of blood vessels Blood pressure highest in arteries and lowest in veins – A rise and.
GCSE PE A healthy, active lifestyle and your cardiovascular system.
Members of the Cardiovascular System
Viewgraph 1 Army Fitness Program Ability to perform your daily activities with some reserve capability for emergencies.
What is the most important muscle in the human body? Hint: Without it, we would die instantly!
“The most important piece of all 5 health related fitness components.”
UNIT 4 Cardiovascular Fitness. Objectives  Learn how to measure your pulse rate as well as the rate at which your heart should be exercised.  Understand.
GCSE Physical Education Regular Exercise & The Cardiovascular System.
 ~Number of heartbeats per minute  ~Typically expressed as beats per minute (BPM)  ~HR varies as the body's need for oxygen changes  (during exercise.
CARDIOVASCULAR FITNESS Power Point #3. WHAT IS THE MOST IMPORTANT ORGAN IN THE HUMAN BODY? Hint: Without it, we would die instantly.
Maximizing Cardiorespiratory Fitness
Cardiovascular Fitness. Cardiovascular fitness is... The ability of the heart, blood, blood vessels, and the respiratory system to supply oxygen and necessary.
Cardiovascular Fitness Cardiovascular fitness is probably the most important aspect of physical fitness because of its importance to good health and optimal.
Chapter Seven Cardiovascular Fitness The race is not always to the swift but to those who keep on trying.
The Heart of the Matter n Put your hand on your heart n Hold out your hand and make a fist n Why do we wear wedding rings on our left hand? n lub-Dub,
“The race is not always to the swift but to those who keep trying!” CARDIOVASCULAR FITNESS The fastest runners of short distance may not have the best.
Cardio Definition: an activity that works your heart.
HOW TRAINING AND FITNESS AFFECT THE HEART. 1. HEART RATE OR PULSE RATE- This is the number of times the heart beats per minute. In a trained athlete it.
Cardiovascular Fitness Nicole Prosser an d Jackson Sharpless.
Blood and Blood Pressure. Components of Blood Plasma – Liquid portion of blood – Contains ions, proteins, hormones Cells – ___________________________________.
LESSON 12 – INTRODUCTION TO BLOOD PRESSURE AND CIRCULATORY SYSTEM.
Calculating your heart rates
Chapter Seven Cardiovascular Fitness The race is not always to the swift but to those who keep on trying.
 No matter how strong you look, if your circulatory and respiratory system cannot meet your muscles’ demands, you cannot continue activity for a long.
Cardiovascular System. If your heart… Beats about 70 times per minute, how many times does it beat in a day? 100,800 In a week? 705,600 In a year? 36,792,000.
BloodFlow Cardiovascular System Factors That Affect Blood Flow.
PHYSICAL FITNESS 7 TH GRADE HEALTH/FITNESS MR. ROCHE.
Mr. Ramos The Cardiovascular System. Before We Get Started… Levels of Organization.
The Need for Physical Activity Healthy Living 1200.
Cardiovascular Disease. Facts on Cardiovascular Disease Many illness affecting older people start very early in life Cardiovascular disease starts at.
WHAT IS THE MOST IMPORTANT MUSCLE IN THE HUMAN BODY? Hint: Without it, we would die instantly.
Cardiovascul ar and Respiratory System. Circulatory and Respiratory System Circulatory System= Heart, Arteries, Veins, Blood, and Capillaries Respiratory.
1.2.2 – Active lifestyles and your cardiovascular system
Cardiovascular Endurance
Cardiovascular Fitness
Cardiovascular Disease-17
Cardiovascular System
What is the most important muscle in the human body?
Cardiovascular Fitness
HOW TRAINING AND FITNESS AFFECT THE HEART
FITNESS COMPONENTS.
Target Heart Rate Zone How Fast should I go?.
ENERGY PRODUCTION ATP (adenosine triphosphate) What? Where? How?
ENERGY SYSTEMS/CARDIOVASCULAR FITNESS
Circulatory System.
Planning Your Fitness Program
Sports Fitness Heart Rate.
Cardiorespiratory Endurance
Target Heart Rate Zone How Fast should I go?.
Parts, functions and blood flow
Cardiovascular Disease
5 COMPONENTS OF HEALTH-RELATED FITNESS
Maximum Heart Rate Your maximum heart rate is 220 bpm (beats per minute) minus your age. E.g. A 33 year old max HR is: 220 – 33 = 187. If your heart.
Benefits of Cardiovascular Activity
Cardiorespiratory Endurance
Presentation transcript:

Cardiovascular Fitness

Cardiovascular System Respiratory System Lungs: increased need for oxygen The more oxygen your muscles receive, the more energy they can put out Cardiovascular System Heart: increase in heart rate Your heart is a muscle, therefore it becomes stronger when exercised

Cardiovascular System The Heart Holds up to ~12 pints of blood Made of 4 chambers Right & Left Atrium Right & Left Ventricle

Taking your pulse When taking your pulse are you feeling a vein or artery?? Pulse: pressure of blood on the artery wall, corresponding to your heart rate

Average Heart Rate Elderly Adult Males Adult Females Children Newborns ~ 50 – 65 BPM Adult Males ~ 70 BPM Adult Females ~ 75-80 BPM Children ~ 100 BPM Newborns ~ 140 BPM

Heart Rates Should be taken in the morning, before getting out of bed Resting Heart Rate Recovery Heart Rate Should be taken in the morning, before getting out of bed Seated or lying down AHA established a RHR of 60- 100 BPM is normal However, a RHR >70 have a greater risk of heart attacks The amount of time it takes for your heart to return to normal Should drop to ~120 bpm within 5 minutes after working out 100 bpm after 10 minutes

Heart Rates Target Heart Rate 220-age = MHR 220-16= 204 THR Zone: to obtain greatest cardiovascular fitness THR is a desired level of intensity A percent of Maximum Heart Rate: 60%-90% 220-age = MHR 220-16= 204 MHR x 60% = low end of THR 204 x .6 = 122 MHR x 90% = high end of THR 204 x .9 = 183

Target Heart Rate

Target Heart Rate Percent of Heart Rate Reserve: more accurate, takes into consideration RHR Karvonen Method: Exercise HR = % of target intensity (HRR) + Hrrest To find HRR HR Max – Resting HR For example: Target intensity: 70 % HRmax 201 bpm HRrest 50 bpm Exercise HR= 70% (201-50=151) + 50 Exercise HR=155 bpm

Blood Pressure The measure of force against the walls of the arteries Normal: <120 Systolic <80 Diastolic Systolic: how much pressure when the heart beats Diastolic: how much pressure when the heart is relaxed

Cardiovascular Disease ~40% Americans die from it each year The way you live now will effect the way your body is in 20-30 years Clots (thrombosis) Heart Attacks Strokes

Cardiovascular Disease: Risk Factors Inactivity Obesity High Blood Pressure High Levels of Cholesterol Stress & Tension Smoking Sex of Individual Heredity Age CONTROLLABLE!

Benefits of Cardiovascular Fitness Strengthens heart Reduces atherosclerosis Less prone to heart disease Muscles do not tire as easily

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.